{"api_version":"1","generated_at":"2026-07-23T11:15:01+00:00","cve":"CVE-2009-2847","urls":{"html":"https://cve.report/CVE-2009-2847","api":"https://cve.report/api/cve/CVE-2009-2847.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2009-2847","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2009-2847"},"summary":{"title":"CVE-2009-2847","description":"The do_sigaltstack function in kernel/signal.c in Linux kernel 2.4 through 2.4.37 and 2.6 before 2.6.31-rc5, when running on 64-bit systems, does not clear certain padding bytes from a structure, which allows local users to obtain sensitive information from the kernel stack via the sigaltstack function.","state":"PUBLISHED","assigner":"mitre","published_at":"2009-08-18 21:00:00","updated_at":"2026-04-23 00:35:47"},"problem_types":["NVD-CWE-noinfo","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"4.9","severity":"","vector":"AV:L/AC:L/Au:N/C:C/I:N/A:N","data":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:N/A:N","baseScore":4.9,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"NONE","availabilityImpact":"NONE"}}],"references":[{"url":"http://www.vupen.com/english/advisories/2009/3316","name":"http://www.vupen.com/english/advisories/2009/3316","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Webmail : Solution de messagerie professionnelle - OVHcloud- OVH","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8405","name":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8405","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Repository  /  Oval Repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/36759","name":"http://secunia.com/advisories/36759","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Red Hat update for kernel - Secunia Advisories - Vulnerability Information - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/36562","name":"http://secunia.com/advisories/36562","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Red Hat update for kernel - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.redhat.com/support/errata/RHSA-2009-1438.html","name":"http://www.redhat.com/support/errata/RHSA-2009-1438.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Support","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01256.html","name":"https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01256.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"[SECURITY] Fedora 11 Update: kernel-2.6.29.6-217.2.16.fc11","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/37105","name":"http://secunia.com/advisories/37105","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Ubuntu update for kernel - Secunia Advisories - Vulnerability Information - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/36501","name":"http://secunia.com/advisories/36501","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Fedora update for kernel - Secunia Advisories - Vulnerability Information - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.exploit-db.com/exploits/9352","name":"http://www.exploit-db.com/exploits/9352","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Linux Kernel <= 2.6.31-rc5 sigaltstack 4-Byte Stack Disclosure Exploit","mime":"text/x-c","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/37471","name":"http://secunia.com/advisories/37471","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"VMware ESX and vMA Update for Multiple Packages - Secunia Advisories - Vulnerability Information - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.openwall.com/lists/oss-security/2009/08/05/1","name":"http://www.openwall.com/lists/oss-security/2009/08/05/1","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"oss-security - Re: CVE request - kernel: information leak in sigaltstack","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.ubuntu.com/usn/USN-852-1","name":"http://www.ubuntu.com/usn/USN-852-1","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"USN-852-1: Linux kernel vulnerabilities | Ubuntu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/archive/1/507985/100/0/threaded","name":"http://www.securityfocus.com/archive/1/507985/100/0/threaded","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SecurityFocus","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.openwall.com/lists/oss-security/2009/08/26/2","name":"http://www.openwall.com/lists/oss-security/2009/08/26/2","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"oss-security - Re: CVE request - kernel: information leak in sigaltstack","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/36136","name":"http://secunia.com/advisories/36136","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Linux Kernel \"sigaltstack()\" Information Disclosure - Secunia Advisories - Vulnerability Information - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10637","name":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10637","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Repository  /  Oval Repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://rhn.redhat.com/errata/RHSA-2009-1243.html","name":"http://rhn.redhat.com/errata/RHSA-2009-1243.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"rhn.redhat.com | Red Hat Support","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://www.openwall.com/lists/oss-security/2009/08/04/1","name":"http://www.openwall.com/lists/oss-security/2009/08/04/1","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"oss-security - CVE request - kernel: information leak in sigaltstack","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.vmware.com/security/advisories/VMSA-2009-0016.html","name":"http://www.vmware.com/security/advisories/VMSA-2009-0016.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"VMSA-2009-0016.1","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=0083fc2c50e6c5127c2802ad323adf8143ab7856","name":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=0083fc2c50e6c5127c2802ad323adf8143ab7856","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"kernel/git/torvalds/linux.git - Linux kernel source tree","mime":"text/html","httpstatus":"404","archivestatus":"200"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=515392","name":"https://bugzilla.redhat.com/show_bug.cgi?id=515392","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"Bug 515392 – CVE-2009-2847 kernel: information leak in sigaltstack","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=0083fc2c50e6c5127c2802ad323adf8143ab7856","name":"CONFIRM:http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=0083fc2c50e6c5127c2802ad323adf8143ab7856","refsource":"MITRE","tags":[],"title":"kernel/git/torvalds/linux.git - Linux kernel source tree","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-2847","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2847","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"linux","cpe5":"kernel","cpe6":"2.6.24.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"linux","cpe5":"kernel","cpe6":"2.6.25.15","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"linux","cpe5":"linux","cpe6":"*","cpe7":"*","cpe8":"x64","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.10","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.11","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.11.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.11.10","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.11.11","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.11.12","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.11.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.11.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.11.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.11.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.11.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.11.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.11.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.11.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.12","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.12.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.12.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.12.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.12.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.12.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.12.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.13","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.13.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.13.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.13.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.13.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.13.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.14","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.14.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.14.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.14.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.14.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.14.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.14.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.14.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.15","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.15.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.15.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.15.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.15.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.15.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.15.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.15.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.10","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.11","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.12","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.13","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.14","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.15","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.16","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.17","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.18","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.19","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.20","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.21","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.22","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.23","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.24","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.25","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.26","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.27","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.28","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.29","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.30","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.31","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.31","cpe7":"-rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.31","cpe7":"-rc2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.31","cpe7":"-rc3","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.16.31","cpe7":"-rc4","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2847","vulnerable":"1","versionEndIncluding":"2.6.16.31","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"*","cpe7":"-rc5","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[{"cvename":"CVE-2009-2847","organization":"Red Hat","lastmodified":"2009-09-15","contributor":"Tomas Hoger","statementText":"This issue has been rated as having moderate security impact. It was addressed in Red Hat Enterprise Linux 4, 5 and Red Hat Enterprise MRG: http://rhn.redhat.com/cve/CVE-2009-2847.html This issue is not planned to be fixed in Red Hat Enterprise Linux 3, due to this product being in Production 3 of its maintenance life-cycle, where only qualified security errata of important or critical impact are addressed. For further information about Errata Support Policy, visit: http://www.redhat.com/security/updates/errata/","cve_year":"2009","cve_id":"2847","crc32":"d35945c3"}],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-07T06:07:36.606Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"[oss-security] 20090804 CVE request - kernel: information leak in sigaltstack","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2009/08/04/1"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=515392"},{"name":"37471","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/37471"},{"name":"USN-852-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/USN-852-1"},{"name":"RHSA-2009:1243","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://rhn.redhat.com/errata/RHSA-2009-1243.html"},{"name":"36759","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/36759"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.vmware.com/security/advisories/VMSA-2009-0016.html"},{"name":"[oss-security] 20090826 Re: CVE request - kernel: information leak in sigaltstack","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2009/08/26/2"},{"name":"oval:org.mitre.oval:def:10637","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10637"},{"name":"20091120 VMSA-2009-0016 VMware vCenter and ESX update release and vMA patch release address multiple security issue in third party components","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://www.securityfocus.com/archive/1/507985/100/0/threaded"},{"name":"36562","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/36562"},{"name":"FEDORA-2009-9044","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"],"url":"https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01256.html"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=0083fc2c50e6c5127c2802ad323adf8143ab7856"},{"name":"oval:org.mitre.oval:def:8405","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8405"},{"name":"9352","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"],"url":"http://www.exploit-db.com/exploits/9352"},{"name":"36501","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/36501"},{"name":"[oss-security] 20090805 Re: CVE request - kernel: information leak in sigaltstack","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2009/08/05/1"},{"name":"RHSA-2009:1438","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://www.redhat.com/support/errata/RHSA-2009-1438.html"},{"name":"ADV-2009-3316","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"],"url":"http://www.vupen.com/english/advisories/2009/3316"},{"name":"37105","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/37105"},{"name":"36136","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/36136"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2009-08-01T00:00:00.000Z","descriptions":[{"lang":"en","value":"The do_sigaltstack function in kernel/signal.c in Linux kernel 2.4 through 2.4.37 and 2.6 before 2.6.31-rc5, when running on 64-bit systems, does not clear certain padding bytes from a structure, which allows local users to obtain sensitive information from the kernel stack via the sigaltstack function."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2018-10-10T18:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"[oss-security] 20090804 CVE request - kernel: information leak in sigaltstack","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2009/08/04/1"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=515392"},{"name":"37471","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/37471"},{"name":"USN-852-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/USN-852-1"},{"name":"RHSA-2009:1243","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://rhn.redhat.com/errata/RHSA-2009-1243.html"},{"name":"36759","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/36759"},{"tags":["x_refsource_CONFIRM"],"url":"http://www.vmware.com/security/advisories/VMSA-2009-0016.html"},{"name":"[oss-security] 20090826 Re: CVE request - kernel: information leak in sigaltstack","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2009/08/26/2"},{"name":"oval:org.mitre.oval:def:10637","tags":["vdb-entry","signature","x_refsource_OVAL"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10637"},{"name":"20091120 VMSA-2009-0016 VMware vCenter and ESX update release and vMA patch release address multiple security issue in third party components","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://www.securityfocus.com/archive/1/507985/100/0/threaded"},{"name":"36562","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/36562"},{"name":"FEDORA-2009-9044","tags":["vendor-advisory","x_refsource_FEDORA"],"url":"https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01256.html"},{"tags":["x_refsource_CONFIRM"],"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=0083fc2c50e6c5127c2802ad323adf8143ab7856"},{"name":"oval:org.mitre.oval:def:8405","tags":["vdb-entry","signature","x_refsource_OVAL"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8405"},{"name":"9352","tags":["exploit","x_refsource_EXPLOIT-DB"],"url":"http://www.exploit-db.com/exploits/9352"},{"name":"36501","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/36501"},{"name":"[oss-security] 20090805 Re: CVE request - kernel: information leak in sigaltstack","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2009/08/05/1"},{"name":"RHSA-2009:1438","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://www.redhat.com/support/errata/RHSA-2009-1438.html"},{"name":"ADV-2009-3316","tags":["vdb-entry","x_refsource_VUPEN"],"url":"http://www.vupen.com/english/advisories/2009/3316"},{"name":"37105","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/37105"},{"name":"36136","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/36136"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2009-2847","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The do_sigaltstack function in kernel/signal.c in Linux kernel 2.4 through 2.4.37 and 2.6 before 2.6.31-rc5, when running on 64-bit systems, does not clear certain padding bytes from a structure, which allows local users to obtain sensitive information from the kernel stack via the sigaltstack function."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"[oss-security] 20090804 CVE request - kernel: information leak in sigaltstack","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2009/08/04/1"},{"name":"https://bugzilla.redhat.com/show_bug.cgi?id=515392","refsource":"CONFIRM","url":"https://bugzilla.redhat.com/show_bug.cgi?id=515392"},{"name":"37471","refsource":"SECUNIA","url":"http://secunia.com/advisories/37471"},{"name":"USN-852-1","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/USN-852-1"},{"name":"RHSA-2009:1243","refsource":"REDHAT","url":"http://rhn.redhat.com/errata/RHSA-2009-1243.html"},{"name":"36759","refsource":"SECUNIA","url":"http://secunia.com/advisories/36759"},{"name":"http://www.vmware.com/security/advisories/VMSA-2009-0016.html","refsource":"CONFIRM","url":"http://www.vmware.com/security/advisories/VMSA-2009-0016.html"},{"name":"[oss-security] 20090826 Re: CVE request - kernel: information leak in sigaltstack","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2009/08/26/2"},{"name":"oval:org.mitre.oval:def:10637","refsource":"OVAL","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10637"},{"name":"20091120 VMSA-2009-0016 VMware vCenter and ESX update release and vMA patch release address multiple security issue in third party components","refsource":"BUGTRAQ","url":"http://www.securityfocus.com/archive/1/507985/100/0/threaded"},{"name":"36562","refsource":"SECUNIA","url":"http://secunia.com/advisories/36562"},{"name":"FEDORA-2009-9044","refsource":"FEDORA","url":"https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01256.html"},{"name":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=0083fc2c50e6c5127c2802ad323adf8143ab7856","refsource":"CONFIRM","url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=0083fc2c50e6c5127c2802ad323adf8143ab7856"},{"name":"oval:org.mitre.oval:def:8405","refsource":"OVAL","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8405"},{"name":"9352","refsource":"EXPLOIT-DB","url":"http://www.exploit-db.com/exploits/9352"},{"name":"36501","refsource":"SECUNIA","url":"http://secunia.com/advisories/36501"},{"name":"[oss-security] 20090805 Re: CVE request - kernel: information leak in sigaltstack","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2009/08/05/1"},{"name":"RHSA-2009:1438","refsource":"REDHAT","url":"http://www.redhat.com/support/errata/RHSA-2009-1438.html"},{"name":"ADV-2009-3316","refsource":"VUPEN","url":"http://www.vupen.com/english/advisories/2009/3316"},{"name":"37105","refsource":"SECUNIA","url":"http://secunia.com/advisories/37105"},{"name":"36136","refsource":"SECUNIA","url":"http://secunia.com/advisories/36136"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2009-2847","datePublished":"2009-08-18T20:41:00.000Z","dateReserved":"2009-08-18T00:00:00.000Z","dateUpdated":"2024-08-07T06:07:36.606Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2009-08-18 21:00:00","lastModifiedDate":"2026-04-23 00:35:47","problem_types":["NVD-CWE-noinfo","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:N/A:N","baseScore":4.9,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":3.9,"impactScore":6.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:linux:kernel:2.6.24.7:*:*:*:*:*:*:*","matchCriteriaId":"1760FDC9-BB79-4299-8A6D-482085EE5BD7"},{"vulnerable":true,"criteria":"cpe:2.3:a:linux:kernel:2.6.25.15:*:*:*:*:*:*:*","matchCriteriaId":"56EEB157-5037-4EAD-8625-35B91B167111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:-rc5:*:*:*:*:*:*","versionEndIncluding":"2.6.16.31","matchCriteriaId":"6277DB43-CBB1-4E4A-B071-0D82CE293F3F"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6:*:*:*:*:*:*:*","matchCriteriaId":"0FC560CC-F785-42D5-A25B-1BA02E7AC464"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.0:*:*:*:*:*:*:*","matchCriteriaId":"142BCD48-8387-4D0C-A052-44DD4144CBFF"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.1:*:*:*:*:*:*:*","matchCriteriaId":"E8220D81-9065-471F-9256-CFE7B9941555"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.10:*:*:*:*:*:*:*","matchCriteriaId":"2CDE1E92-C64D-4A3B-95A2-384BD772B28B"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.11:*:*:*:*:*:*:*","matchCriteriaId":"9D90502F-EC45-4ADC-9428-B94346DA660B"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.11.1:*:*:*:*:*:*:*","matchCriteriaId":"1CD39A7A-9172-4B85-B8FE-CEB94207A897"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.11.2:*:*:*:*:*:*:*","matchCriteriaId":"35F5C369-6BFB-445F-AA8B-6F6FA7C33EF3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.11.3:*:*:*:*:*:*:*","matchCriteriaId":"81DE32C2-5B07-4812-9F88-000F5FB000C2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.11.4:*:*:*:*:*:*:*","matchCriteriaId":"02EED3D5-8F89-4B7F-A34B-52274B1A754F"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.11.5:*:*:*:*:*:*:*","matchCriteriaId":"5F87AA89-F377-4BEB-B69F-809F5DA6176C"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.11.6:*:*:*:*:*:*:*","matchCriteriaId":"C27AF62E-A026-43E9-89E6-CD807CE9DF51"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.11.7:*:*:*:*:*:*:*","matchCriteriaId":"79C2AE0E-DAE8-4443-B33F-6ABA9019AA88"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.11.8:*:*:*:*:*:*:*","matchCriteriaId":"D343B121-C007-49F8-9DE8-AA05CE58FF0B"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.11.9:*:*:*:*:*:*:*","matchCriteriaId":"7936B7EE-9CD1-4698-AD67-C619D0171A88"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.11.10:*:*:*:*:*:*:*","matchCriteriaId":"A1A2AA2D-5183-4C49-A59D-AEB7D9B5A69E"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.11.11:*:*:*:*:*:*:*","matchCriteriaId":"3A0370A2-0A23-4E34-A2AC-8D87D051B0B1"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.11.12:*:*:*:*:*:*:*","matchCriteriaId":"5738D628-0B2D-4F56-9427-2009BFCB6C11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.12:*:*:*:*:*:*:*","matchCriteriaId":"F43EBCB4-FCF4-479A-A44D-D913F7F09C77"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.12.1:*:*:*:*:*:*:*","matchCriteriaId":"5C7BF3B2-CCD1-4D39-AE9C-AB24ABA57447"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.12.2:*:*:*:*:*:*:*","matchCriteriaId":"860F9225-8A3F-492C-B72B-5EFFB322802C"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.12.3:*:*:*:*:*:*:*","matchCriteriaId":"19DFB4EF-EA1F-4680-9D97-2FDFAA4B4A25"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.12.4:*:*:*:*:*:*:*","matchCriteriaId":"57E23724-2CA4-4211-BB83-38661BE7E6AF"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.12.5:*:*:*:*:*:*:*","matchCriteriaId":"B0688B3F-F8F2-4C62-B7A3-08F9FDCE7A70"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.12.6:*:*:*:*:*:*:*","matchCriteriaId":"3896C4A6-C2F6-47CE-818A-7EB3DBF15BC3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.13:*:*:*:*:*:*:*","matchCriteriaId":"6143DC1F-D62E-4DB2-AF43-30A07413D68B"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.13.1:*:*:*:*:*:*:*","matchCriteriaId":"298266AB-2A36-4606-BF80-2185FC56C4D2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.13.2:*:*:*:*:*:*:*","matchCriteriaId":"7C2658CA-56C2-494F-AC42-618EC413CBDF"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.13.3:*:*:*:*:*:*:*","matchCriteriaId":"AD34526D-F2CC-44C5-991D-B1E41C327860"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.13.4:*:*:*:*:*:*:*","matchCriteriaId":"C2F0B900-34E9-4545-B7AE-AF0A4363EACE"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.13.5:*:*:*:*:*:*:*","matchCriteriaId":"B36F432D-FED1-4B8D-A458-BEDEEF306AB1"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.14:*:*:*:*:*:*:*","matchCriteriaId":"5220F0FE-C4CC-4E75-A16A-4ADCABA7E8B8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.14.1:*:*:*:*:*:*:*","matchCriteriaId":"25379B32-D898-4E44-A740-978A129B5E05"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.14.2:*:*:*:*:*:*:*","matchCriteriaId":"7B90F8F2-9549-413D-9676-3EF634D832B5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.14.3:*:*:*:*:*:*:*","matchCriteriaId":"915E64EF-6EEC-4DE2-A285-5F3FCE389645"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.14.4:*:*:*:*:*:*:*","matchCriteriaId":"585BEE46-088A-494E-8E18-03F33F6BBEA5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.14.5:*:*:*:*:*:*:*","matchCriteriaId":"EFF35478-B292-4A00-B985-CEEDE8B212C3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.14.6:*:*:*:*:*:*:*","matchCriteriaId":"6E85846A-61BE-4896-B4A6-42A7E1DBA515"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.14.7:*:*:*:*:*:*:*","matchCriteriaId":"D6E3B925-031D-4F6D-915A-A16F0FFA878C"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.15:*:*:*:*:*:*:*","matchCriteriaId":"7344B707-6145-48BA-8BC9-9B140A260BCF"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.15.1:*:*:*:*:*:*:*","matchCriteriaId":"9BFCEA98-C708-4E1E-B189-E6F96D28F07A"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.15.2:*:*:*:*:*:*:*","matchCriteriaId":"2B753112-CCDE-4870-AA97-4AAA2946421A"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.15.3:*:*:*:*:*:*:*","matchCriteriaId":"79B3AFE7-F4FF-4144-9046-E5926E305A03"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.15.4:*:*:*:*:*:*:*","matchCriteriaId":"7616E197-ACCA-4191-A513-FD48417C7F88"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.15.5:*:*:*:*:*:*:*","matchCriteriaId":"ED1AA7FC-F5B9-406C-ABE4-0BE5E9889619"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.15.6:*:*:*:*:*:*:*","matchCriteriaId":"7EE2F94D-E8E0-4BB7-A910-378012580025"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.15.7:*:*:*:*:*:*:*","matchCriteriaId":"66F5AE3B-B701-4579-B44A-0F7A4267852E"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16:*:*:*:*:*:*:*","matchCriteriaId":"34E60197-56C3-485C-9609-B1C4A0E0FCB2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.1:*:*:*:*:*:*:*","matchCriteriaId":"86E452E4-45A9-4469-BF69-F40B6598F0EA"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.2:*:*:*:*:*:*:*","matchCriteriaId":"C5751AC4-A60F-42C6-88E5-FC8CFEE6F696"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.3:*:*:*:*:*:*:*","matchCriteriaId":"1FF886A6-7E73-47AD-B6A5-A9EC5BEDCD0C"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.10:*:*:*:*:*:*:*","matchCriteriaId":"795C3B17-687E-4F33-AA99-8FEC16F14693"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.11:*:*:*:*:*:*:*","matchCriteriaId":"F2BDD5C7-9B6A-41B5-8679-5062B8A6E11B"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.12:*:*:*:*:*:*:*","matchCriteriaId":"190D5E2C-AD60-41F4-B29D-FB8EA8CB5FF6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.13:*:*:*:*:*:*:*","matchCriteriaId":"6B81A4DD-2ADE-4455-B517-5E4E0532D5A1"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.14:*:*:*:*:*:*:*","matchCriteriaId":"4BD589CC-666B-4FAA-BCF0-91C484BDDB09"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.15:*:*:*:*:*:*:*","matchCriteriaId":"4CD622EE-A840-42E1-B6BF-4AA27D039B12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.16:*:*:*:*:*:*:*","matchCriteriaId":"900D6742-DE0F-45C5-A812-BF84088CB02A"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.17:*:*:*:*:*:*:*","matchCriteriaId":"225CA94C-8C84-4FA6-95D0-160A0016FBFF"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.18:*:*:*:*:*:*:*","matchCriteriaId":"D88ED3C4-64C5-44B2-9F23-E16087046C40"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.19:*:*:*:*:*:*:*","matchCriteriaId":"03FB31E5-190C-489A-AB30-910D2CC854F2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.20:*:*:*:*:*:*:*","matchCriteriaId":"EF4A781A-4A41-466F-8426-10B40CF8BA1A"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.21:*:*:*:*:*:*:*","matchCriteriaId":"9ED29B3F-456B-4767-8E59-8C19A3B7E1D8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.22:*:*:*:*:*:*:*","matchCriteriaId":"F6316369-B54A-4E59-A022-E0610353B284"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.23:*:*:*:*:*:*:*","matchCriteriaId":"073C3CE0-E12D-4545-8460-5A1514271D50"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.24:*:*:*:*:*:*:*","matchCriteriaId":"670FAA25-A86F-4E04-A3A0-0B3FF6CF9C26"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.25:*:*:*:*:*:*:*","matchCriteriaId":"AEB33DEA-13C7-4B36-AB8A-ED680679A071"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.26:*:*:*:*:*:*:*","matchCriteriaId":"86DD0FCC-BB12-410D-8C82-AB99C7C5311E"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.27:*:*:*:*:*:*:*","matchCriteriaId":"83700989-8820-48DA-A9FE-6A77DF1E8439"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.28:*:*:*:*:*:*:*","matchCriteriaId":"CC9F4CEC-7781-468B-B460-4F487B7C6601"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.29:*:*:*:*:*:*:*","matchCriteriaId":"67C75A62-8807-4821-9362-1E0D63C0A1B4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.30:*:*:*:*:*:*:*","matchCriteriaId":"894D4812-D62F-489E-8D0E-5E9468CE8EC9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.31:*:*:*:*:*:*:*","matchCriteriaId":"C1F92E01-4F08-4364-9E87-FFBC095E32E7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.31:-rc1:*:*:*:*:*:*","matchCriteriaId":"EC36074C-C310-4341-8B3C-BB34E572BF94"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.31:-rc2:*:*:*:*:*:*","matchCriteriaId":"ECCC155A-C68C-44A8-8C44-7979C9889C34"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.31:-rc3:*:*:*:*:*:*","matchCriteriaId":"040EBFDA-7F8D-428F-BB69-BB1B52BB868B"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.16.31:-rc4:*:*:*:*:*:*","matchCriteriaId":"69E703D2-8CC9-421A-9728-75E8FCFB4FE6"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:linux:linux:*:*:x64:*:*:*:*:*","matchCriteriaId":"62F1CAA4-7A50-4F1C-A542-210C50273D8E"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2009","CveId":"2847","Ordinal":"1","Title":"CVE-2009-2847","CVE":"CVE-2009-2847","Year":"2009"},"notes":[{"CveYear":"2009","CveId":"2847","Ordinal":"1","NoteData":"The do_sigaltstack function in kernel/signal.c in Linux kernel 2.4 through 2.4.37 and 2.6 before 2.6.31-rc5, when running on 64-bit systems, does not clear certain padding bytes from a structure, which allows local users to obtain sensitive information from the kernel stack via the sigaltstack function.","Type":"Description","Title":"CVE-2009-2847"},{"CveYear":"2009","CveId":"2847","Ordinal":"2","NoteData":"2009-08-18","Type":"Other","Title":"Published"},{"CveYear":"2009","CveId":"2847","Ordinal":"3","NoteData":"2018-10-10","Type":"Other","Title":"Modified"}]}}}