5.3
Moyenne
CVE-2021-22556 The Security Team discovered an integer overflow bug that allows an attacker with code execution to issue memory cache…
Description
The Security Team discovered an integer overflow bug that allows an attacker with code execution to issue memory cache invalidation operations on pages that they don’t own, allowing them to control kernel memory from userspace. We recommend upgrading to kernel version 4.1 or beyond.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Fuchsia Kernel 4.1 | premières → < 4.1 | 4.1 |