CVE-2026-46328

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

09/06/2026

Last modified:

23/07/2026

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.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.30 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): None
Integrity (I): Low
Availability (A): High

Base Score 3.x

7.30

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:linux:linux_kernel::::::::	4.10 (including)	5.10.252 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.11 (including)	5.15.202 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.16 (including)	6.1.165 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.2 (including)	6.6.128 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.7 (including)	6.12.75 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.13 (including)	6.18.14 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.19 (including)	6.19.4 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2026-46328

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools