CVE-2026-47336

Ubuntu Linux 6.8 contains SAUCE patches with a possible use of an uninitialized variable in AppArmor AF_INET/AF_INET6 socket mediation code. The bug can be triggered by an unprivileged local user and could result in incorrect fine-grained mediation of network sockets.

Score

CVSS 3.1 3.3 Low

Status

Analyzed - security@ubuntu.com

Published

2026-05-28

Last modified

2026-10-14

Weaknesses

CWE-457

Affected products

• Ubuntu Linux (Canonical)

References

• https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/noble/commit/?id=f37c6a70fe7b435322c334554002809a4e7…