CVE-2026-47332
5.5
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Exploitability: 1.8 / Impact: 3.6
Source: security@ubuntu.com (Secondary)
Description
Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly validate the size of an internal structure, leading to an out-of-bounds read in notification handling code. The bug can be triggered by an unprivileged local user and can result in information disclosure from adjacent slab objects.
Affected (3)
Products: Canonical: Ubuntu Linux
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Version 24.04 |
References (1)
Source: security@ubuntu.com
Patch
Timeline
No history available yet.