CVE-2026-46328In the Linux kernel, the following vulnerability has been resolved: apparmor: fix rlimit for posix cpu timers Posix cpu timers requires an additional step beyond setting the rlimit.
Updated under an hour ago ()
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In the Linux kernel, the following vulnerability has been resolved: apparmor: fix rlimit for posix cpu timers Posix cpu timers requires an additional step beyond setting the rlimit. Refactor the code so its clear when what code is setting the limit and conditionally update the posix cpu timers when appropriate.
- CVSS
- 7.3 HIGH (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jul 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
linux linux_kernel linux:linux_kernel | from 4.10 before 5.10.252; from 5.11 before 5.15.202; from 5.16 before 6.1.165; from 6.2 before 6.6.128; from 6.7 before 6.12.75; from 6.13 before 6.18.14; from 6.19 before 6.19.4 | NVD |
References
- https://git.kernel.org/stable/c/1f736dfe27c857b78f8461cd7c3dd9640be74b37patch
- https://git.kernel.org/stable/c/2232d7cd243833ad750cae656d1817fe43744a09patch
- https://git.kernel.org/stable/c/28aa93fcfb33b6d580c5df4ae8b6d13fb0e6fcd3patch
- https://git.kernel.org/stable/c/57d51d41b90eface809b72e0e009b50546492f1fpatch
- https://git.kernel.org/stable/c/6ca56813f4a589f536adceb42882855d91fb1125patch
- https://git.kernel.org/stable/c/9bf1fa150775b0c6b794e4b6a2c0395e13777999patch
- https://git.kernel.org/stable/c/e1cc11550b2f66687a374536c9dfdddcefca0efepatch
- https://git.kernel.org/stable/c/e43818b16815c0c2bf933ef28316f8e704e5e0efpatch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.