7.8
Élevée
CVE-2026-47331 Ubuntu Linux 6.8 contains AppArmor SAUCE patches which fail to acquire a lock when modifying a linked list
Description
Ubuntu Linux 6.8 contains AppArmor SAUCE patches which fail to acquire a lock when modifying a linked list. An unprivileged local user could trigger the race condition that can lead to a use-after-free (UAF) and, theoretically, arbitrary code execution.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Ubuntu Linux 6.8 | 6.8.0 → < 6.8.0-124.124 | 6.8.0-124.124 |
Références
- git.launchpad.net git.launchpad.net
Chronologie
- Publiée
- Dernière modification
Autres CVE de Ubuntu Linux
Les 13 CVE de Ubuntu Linux →
CVE-2026-47337
Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling of…
3.3
Faible
CVE-2026-47336
Ubuntu Linux 6.8 contains SAUCE patches with a possible use of an uninitialized variable in AppArmor AF_INET/AF_INET6…
3.3
Faible
CVE-2026-47335
Ubuntu Linux 6.8 contains SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor…
5.5
Moyenne
CVE-2026-47334
Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly sleep while holding a spinlock in…
5.5
Moyenne