CVE-2026-46328

apparmor: fix rlimit for posix cpu timers

High · published June 9, 2026

CVSS v3.1
7.3
EPSS
0%
Percentile
1.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H
CVSS v4.0
Not supplied
EPSS
0.00114 · 1.4th percentile
Published
2026-06-09T12:25Z
EPSS history
Timeline
  • 09 JUN 12:25Z
    apparmor: fix rlimit for posix cpu timers
    cvelistv5