{"api_version":"1","generated_at":"2026-04-23T04:10:19+00:00","cve":"CVE-2019-13272","urls":{"html":"https://cve.report/CVE-2019-13272","api":"https://cve.report/api/cve/CVE-2019-13272.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-13272","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-13272"},"summary":{"title":"CVE-2019-13272","description":"In the Linux kernel before 5.1.17, ptrace_link in kernel/ptrace.c mishandles the recording of the credentials of a process that wants to create a ptrace relationship, which allows local users to obtain root access by leveraging certain scenarios with a parent-child process relationship, where a parent drops privileges and calls execve (potentially allowing control by an attacker). One contributing factor is an object lifetime issue (which can also cause a panic). 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NOTE: SELinux deny_ptrace might be a usable workaround in some environments.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2019-07-17 13:15:00","updated_at":"2023-11-07 03:03:00"},"problem_types":["CWE-269"],"metrics":[],"references":[{"url":"https://security.netapp.com/advisory/ntap-20190806-0001/","name":"https://security.netapp.com/advisory/ntap-20190806-0001/","refsource":"CONFIRM","tags":[],"title":"July 2019 Linux Kernel Vulnerabilities in NetApp Products | NetApp Product Security","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://seclists.org/bugtraq/2019/Jul/33","name":"20190722 [slackware-security] Slackware 14.2 kernel (SSA:2019-202-01)","refsource":"BUGTRAQ","tags":["Third Party Advisory"],"title":"Bugtraq: [slackware-security]  Slackware 14.2 kernel 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[SECURITY] [DSA 4484-1] linux security update","url":"https://seclists.org/bugtraq/2019/Jul/30"},{"refsource":"BUGTRAQ","name":"20190722 [slackware-security] Slackware 14.2 kernel (SSA:2019-202-01)","url":"https://seclists.org/bugtraq/2019/Jul/33"},{"refsource":"MLIST","name":"[debian-lts-announce] 20190723 [SECURITY] [DLA 1862-1] linux security update","url":"https://lists.debian.org/debian-lts-announce/2019/07/msg00022.html"},{"refsource":"MLIST","name":"[debian-lts-announce] 20190723 [SECURITY] [DLA 1863-1] linux-4.9 security 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the Linux kernel before 5.1.17, ptrace_link in kernel/ptrace.c mishandles the recording of the credentials of a process that wants to create a ptrace relationship, which allows local users to obtain root access by leveraging certain scenarios with a parent-child process relationship, where a parent drops privileges and calls execve (potentially allowing control by an attacker). 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