CVE-2026-47331

Ubuntu Linux 6.8 contains AppArmor SAUCE patches which fail to acquire a lock when modifying a linked list. An unprivileged local user could trigger the race condition that can lead to a use-after-free (UAF) and, theoretically, arbitrary code execution.
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:24.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:25.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:26.04:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-05-28 19:16

Updated : 2026-06-17 10:54


NVD link : CVE-2026-47331

Mitre link : CVE-2026-47331

CVE.ORG link : CVE-2026-47331


JSON object : View

Products Affected

canonical

  • ubuntu_linux
CWE
CWE-416

Use After Free