CVE-2026-47327

LowCVSS 3.3/10Last modified Oct 26, 2026

Description

Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor notifications. The bug can be triggered by an unprivileged local user. This can lead to a kernel oops.

Metrics

CVSS 3.1 3.3/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Weakness enumeration

CWE-476

Affected software

Vendor	Product	Versions
Canonical	Ubuntu Linux	>= 6.8.0, < 6.8.0-124.124; >= 6.17.0, < 6.17.0-35.35; >= 7.0.0, < 7.0.0-22.22

References

https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/noble/commit/?id=7f3c4902c39432ce7ea0d384cb70eba282247facVendor Advisory

Timeline

Published: May 28, 2026
Last modified: Oct 26, 2026
NVD status: Analyzed

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