7.8
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CVE-2024-42306 In the Linux kernel, the following vulnerability has been resolved: udf: Avoid using corrupted block bitmap buffer…
Description
In the Linux kernel, the following vulnerability has been resolved: udf: Avoid using corrupted block bitmap buffer When the filesystem block bitmap is corrupted, we detect the corruption while loading the bitmap and fail the allocation with error. However the next allocation from the same bitmap will notice the bitmap buffer is already loaded and tries to allocate from the bitmap with mixed results (depending on the exact nature of the bitmap corruption). Fix the problem by using BH_verified bit to indicate whether the bitmap is valid or not.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Linux 6.11 | premières → < 6.11 | 6.11 |
| Linux 6.10 | premières → < 6.10.3 | 6.10.3 |
| Linux 6.6 | premières → < 6.6.44 | 6.6.44 |
| Linux | 6.3 | Pas de correctif indiqué |
| Linux 6.1 | premières → < 6.1.103 | 6.1.103 |
| Linux 5.15 | premières → < 5.15.165 | 5.15.165 |
| Linux 5.10 | premières → < 5.10.224 | 5.10.224 |
| Linux 5.4 | premières → < 5.4.282 | 5.4.282 |
| SIMATIC S7-1500 TM MFP - GNU/Linux subsystem 1.1 | premières → < 1.1.1 | 1.1.1 |
Autres CVE de Linux
Les 18286 CVE de Linux →
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CVE-2026-99270
tcp: Fix potential UAF in reqsk_timer_handler().
8.1
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