{"id":"CVE-2026-46328","summary":"apparmor: fix rlimit for posix cpu timers","details":"In the Linux kernel, the following vulnerability has been resolved:\n\napparmor: fix rlimit for posix cpu timers\n\nPosix cpu timers requires an additional step beyond setting the rlimit.\nRefactor the code so its clear when what code is setting the\nlimit and conditionally update the posix cpu timers when appropriate.","modified":"2026-07-10T03:54:16.521004124Z","published":"2026-06-09T12:25:57.629Z","related":["SUSE-SU-2026:22521-1","SUSE-SU-2026:22522-1","SUSE-SU-2026:2799-1","SUSE-SU-2026:2800-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46328.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/1f736dfe27c857b78f8461cd7c3dd9640be74b37"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2232d7cd243833ad750cae656d1817fe43744a09"},{"type":"WEB","url":"https://git.kernel.org/stable/c/28aa93fcfb33b6d580c5df4ae8b6d13fb0e6fcd3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/57d51d41b90eface809b72e0e009b50546492f1f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6ca56813f4a589f536adceb42882855d91fb1125"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9bf1fa150775b0c6b794e4b6a2c0395e13777999"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e1cc11550b2f66687a374536c9dfdddcefca0efe"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e43818b16815c0c2bf933ef28316f8e704e5e0ef"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46328.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46328"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"baa73d9e478ff32d62f3f9422822b59dd9a95a21"},{"fixed":"e1cc11550b2f66687a374536c9dfdddcefca0efe"},{"fixed":"2232d7cd243833ad750cae656d1817fe43744a09"},{"fixed":"28aa93fcfb33b6d580c5df4ae8b6d13fb0e6fcd3"},{"fixed":"1f736dfe27c857b78f8461cd7c3dd9640be74b37"},{"fixed":"e43818b16815c0c2bf933ef28316f8e704e5e0ef"},{"fixed":"9bf1fa150775b0c6b794e4b6a2c0395e13777999"},{"fixed":"57d51d41b90eface809b72e0e009b50546492f1f"},{"fixed":"6ca56813f4a589f536adceb42882855d91fb1125"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46328.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.10.0"},{"fixed":"5.10.252"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.202"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.165"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.128"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.75"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.14"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.4"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46328.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H"}]}