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CVE-2025-39853 i40e: Fix potential invalid access when MAC list is empty
Description
In the Linux kernel, the following vulnerability has been resolved: i40e: Fix potential invalid access when MAC list is empty list_first_entry() never returns NULL - if the list is empty, it still returns a pointer to an invalid object, leading to potential invalid memory access when dereferenced. Fix this by using list_first_entry_or_null instead of list_first_entry.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Linux 6.17 | premières → < 6.17 | 6.17 |
| Linux 6.16 | premières → < 6.16.6 | 6.16.6 |
| Linux 6.12 | premières → < 6.12.46 | 6.12.46 |
| Linux 6.6 | premières → < 6.6.105 | 6.6.105 |
| Linux 6.1 | premières → < 6.1.151 | 6.1.151 |
| Linux 5.15 | premières → < 5.15.192 | 5.15.192 |
| Linux 5.10 | premières → < 5.10.243 | 5.10.243 |
| Linux 5.4 | premières → < 5.4.299 | 5.4.299 |
| Linux | 4.6 | Pas de correctif indiqué |
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