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CVE-2026-47330

Linux Kernel

Description

Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an uninitialized variable in notification handling code. The bug can be triggered by an unprivileged local user and can result in the incorrect caching of AppArmor notification responses.

CVSS 3.3EPSS 0.092%Risk 0.33
View source
Published
2026-05-28 19:16:41
Affected versions
<= 7.0
Type
Core software
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Operating systems
Linux