{"api_version":"1","generated_at":"2026-07-23T01:33:26+00:00","cve":"CVE-2002-0429","urls":{"html":"https://cve.report/CVE-2002-0429","api":"https://cve.report/api/cve/CVE-2002-0429.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2002-0429","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2002-0429"},"summary":{"title":"CVE-2002-0429","description":"The iBCS routines in arch/i386/kernel/traps.c for Linux kernels 2.4.18 and earlier on x86 systems allow local users to kill arbitrary processes via a a binary compatibility interface (lcall).","state":"PUBLISHED","assigner":"mitre","published_at":"2002-08-12 04:00:00","updated_at":"2025-04-03 01:03:51"},"problem_types":["NVD-CWE-Other","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"3.6","severity":"","vector":"AV:L/AC:L/Au:N/C:N/I:P/A:P","data":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:N/I:P/A:P","baseScore":3.6,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"}}],"references":[{"url":"http://www.debian.org/security/2003/dsa-311","name":"http://www.debian.org/security/2003/dsa-311","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Debian -- Security Information -- DSA-311-1 linux-kernel-2.4.18","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.debian.org/security/2003/dsa-312","name":"http://www.debian.org/security/2003/dsa-312","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Debian -- Security Information -- DSA-312-1 kernel-patch-2.4.18-powerpc","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.debian.org/security/2003/dsa-332","name":"http://www.debian.org/security/2003/dsa-332","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Debian -- Security Information -- DSA-332-1 linux-kernel-2.4.17","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.openwall.com/linux/","name":"http://www.openwall.com/linux/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Linux kernel patch from the Openwall Project","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/4259","name":"http://www.securityfocus.com/bid/4259","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Linux Kernel 2.4.18 iBCS IPC signal handling Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://www.debian.org/security/2004/dsa-442","name":"http://www.debian.org/security/2004/dsa-442","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Debian -- Security Information -- DSA-442-1 linux-kernel-2.4.17-s390","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.redhat.com/support/errata/RHSA-2002-158.html","name":"http://www.redhat.com/support/errata/RHSA-2002-158.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"redhat.com | Red Hat Support","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.debian.org/security/2003/dsa-336","name":"http://www.debian.org/security/2003/dsa-336","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Debian -- Security Information -- DSA-336-1 linux-kernel-2.2.20","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.iss.net/security_center/static/8420.php","name":"http://www.iss.net/security_center/static/8420.php","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"ISS X-Force Database: linux-ibcs-lcall-process (8420): Linux kernel iBCS lcall() can be used to terminate arbitrary processes","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://marc.info/?l=bugtraq&m=101561298818888&w=2","name":"http://marc.info/?l=bugtraq&m=101561298818888&w=2","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"'linux <=2.4.18 x86 traps.c problem' - MARC","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2002-0429","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-0429","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":"2002","cve_id":"429","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.4.18","cpe7":"*","cpe8":"x86","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-08T02:49:28.453Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"DSA-336","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"http://www.debian.org/security/2003/dsa-336"},{"name":"DSA-311","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"http://www.debian.org/security/2003/dsa-311"},{"name":"DSA-332","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"http://www.debian.org/security/2003/dsa-332"},{"name":"DSA-312","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"http://www.debian.org/security/2003/dsa-312"},{"name":"DSA-442","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"http://www.debian.org/security/2004/dsa-442"},{"name":"RHSA-2002:158","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://www.redhat.com/support/errata/RHSA-2002-158.html"},{"name":"20020308 linux <=2.4.18 x86 traps.c problem","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://marc.info/?l=bugtraq&m=101561298818888&w=2"},{"name":"linux-ibcs-lcall-process(8420)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"http://www.iss.net/security_center/static/8420.php"},{"name":"4259","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/4259"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.openwall.com/linux/"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2002-03-08T00:00:00.000Z","descriptions":[{"lang":"en","value":"The iBCS routines in arch/i386/kernel/traps.c for Linux kernels 2.4.18 and earlier on x86 systems allow local users to kill arbitrary processes via a a binary compatibility interface (lcall)."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2003-03-21T00:00:00.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"DSA-336","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"http://www.debian.org/security/2003/dsa-336"},{"name":"DSA-311","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"http://www.debian.org/security/2003/dsa-311"},{"name":"DSA-332","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"http://www.debian.org/security/2003/dsa-332"},{"name":"DSA-312","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"http://www.debian.org/security/2003/dsa-312"},{"name":"DSA-442","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"http://www.debian.org/security/2004/dsa-442"},{"name":"RHSA-2002:158","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://www.redhat.com/support/errata/RHSA-2002-158.html"},{"name":"20020308 linux <=2.4.18 x86 traps.c problem","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://marc.info/?l=bugtraq&m=101561298818888&w=2"},{"name":"linux-ibcs-lcall-process(8420)","tags":["vdb-entry","x_refsource_XF"],"url":"http://www.iss.net/security_center/static/8420.php"},{"name":"4259","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/4259"},{"tags":["x_refsource_CONFIRM"],"url":"http://www.openwall.com/linux/"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2002-0429","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 iBCS routines in arch/i386/kernel/traps.c for Linux kernels 2.4.18 and earlier on x86 systems allow local users to kill arbitrary processes via a a binary compatibility interface (lcall)."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"DSA-336","refsource":"DEBIAN","url":"http://www.debian.org/security/2003/dsa-336"},{"name":"DSA-311","refsource":"DEBIAN","url":"http://www.debian.org/security/2003/dsa-311"},{"name":"DSA-332","refsource":"DEBIAN","url":"http://www.debian.org/security/2003/dsa-332"},{"name":"DSA-312","refsource":"DEBIAN","url":"http://www.debian.org/security/2003/dsa-312"},{"name":"DSA-442","refsource":"DEBIAN","url":"http://www.debian.org/security/2004/dsa-442"},{"name":"RHSA-2002:158","refsource":"REDHAT","url":"http://www.redhat.com/support/errata/RHSA-2002-158.html"},{"name":"20020308 linux <=2.4.18 x86 traps.c problem","refsource":"BUGTRAQ","url":"http://marc.info/?l=bugtraq&m=101561298818888&w=2"},{"name":"linux-ibcs-lcall-process(8420)","refsource":"XF","url":"http://www.iss.net/security_center/static/8420.php"},{"name":"4259","refsource":"BID","url":"http://www.securityfocus.com/bid/4259"},{"name":"http://www.openwall.com/linux/","refsource":"CONFIRM","url":"http://www.openwall.com/linux/"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2002-0429","datePublished":"2003-04-02T05:00:00.000Z","dateReserved":"2002-06-07T00:00:00.000Z","dateUpdated":"2024-08-08T02:49:28.453Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2002-08-12 04:00:00","lastModifiedDate":"2025-04-03 01:03:51","problem_types":["NVD-CWE-Other","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:N/I:P/A:P","baseScore":3.6,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"LOW","exploitabilityScore":3.9,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.4.18:*:x86:*:*:*:*:*","matchCriteriaId":"D77F8919-4064-4EA5-A948-76178EA21F83"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2002","CveId":"429","Ordinal":"1","Title":"CVE-2002-0429","CVE":"CVE-2002-0429","Year":"2002"},"notes":[{"CveYear":"2002","CveId":"429","Ordinal":"1","NoteData":"The iBCS routines in arch/i386/kernel/traps.c for Linux kernels 2.4.18 and earlier on x86 systems allow local users to kill arbitrary processes via a a binary compatibility interface (lcall).","Type":"Description","Title":"CVE-2002-0429"},{"CveYear":"2002","CveId":"429","Ordinal":"2","NoteData":"2003-04-02","Type":"Other","Title":"Published"},{"CveYear":"2002","CveId":"429","Ordinal":"3","NoteData":"2003-03-20","Type":"Other","Title":"Modified"}]}}}