CVE-2026-46328

HIGH

apparmor: fix rlimit for posix cpu timers

Title source: cna
STIX 2.1

Description

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.

Scores

CVSS v3 7.3
EPSS 0.0011
EPSS Percentile 1.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H

Details

Status published
Products (26)
linux/Kernel 4.10.0 - 5.10.252linux
linux/Kernel 5.11.0 - 5.15.202linux
linux/Kernel 5.16.0 - 6.1.165linux
linux/Kernel 6.13.0 - 6.18.14linux
linux/Kernel 6.19.0 - 6.19.4linux
linux/Kernel 6.2.0 - 6.6.128linux
linux/Kernel 6.7.0 - 6.12.75linux
Linux/Linux < 4.10
Linux/Linux 4.10
Linux/Linux 5.10.252 - 5.10.*
... and 16 more
Published Jun 09, 2026
Tracked Since Jun 09, 2026