CVE-2026-47334
MEDIUM
NVD
CVSS Score
5.5
Severity
MEDIUM
Published
May 28, 2026
Vendor
unknown
Description
Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly sleep while holding a spinlock in notification handling code. The bug can be triggered by an unprivileged local user and can result in kernel panic or deadlock.