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CVE-2026-31658 In the Linux kernel, the following vulnerability has been resolved: net: altera-tse: fix skb leak on DMA mapping error…
Description
In the Linux kernel, the following vulnerability has been resolved: net: altera-tse: fix skb leak on DMA mapping error in tse_start_xmit() When dma_map_single() fails in tse_start_xmit(), the function returns NETDEV_TX_OK without freeing the skb. Since NETDEV_TX_OK tells the stack the packet was consumed, the skb is never freed, leaking memory on every DMA mapping failure. Add dev_kfree_skb_any() before returning to properly free the skb.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Linux 7.0 | premières → < 7.0 | 7.0 |
| Linux 6.19 | premières → < 6.19.13 | 6.19.13 |
| Linux 6.18 | premières → < 6.18.23 | 6.18.23 |
| Linux 6.12 | premières → < 6.12.82 | 6.12.82 |
| Linux 6.6 | premières → < 6.6.135 | 6.6.135 |
| Linux 6.1 | premières → < 6.1.169 | 6.1.169 |
| Linux 5.15 | premières → < 5.15.203 | 5.15.203 |
| Linux 5.10 | premières → < 5.10.253 | 5.10.253 |
| Linux | 3.15 | Pas de correctif indiqué |
Afficher les 3 autres branches Masquer les 3 autres branches
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| SIMATIC S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.7 → dernières | Pas de correctif indiqué |
| SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP 3.1 | 3.1.7 → dernières | Pas de correctif indiqué |
| SIPLUS S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.7 → dernières | Pas de correctif indiqué |
Références
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
Chronologie
- Publiée
- Dernière modification
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