CVE-2024-45019: net/mlx5e: Take state lock during tx timeout reporter
First published: Wed Sep 11 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Take state lock during tx timeout reporter mlx5e_safe_reopen_channels() requires the state lock taken. The referenced changed in the Fixes tag removed the lock to fix another issue. This patch adds it back but at a later point (when calling mlx5e_safe_reopen_channels()) to avoid the deadlock referenced in the Fixes tag.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=6.1.69<6.1.107 | |
| Linux Linux kernel | >=6.6.8<6.6.48 | |
| Linux Linux kernel | >=6.7<6.10.7 | |
| Linux Linux kernel | =6.11-rc1 | |
| Linux Linux kernel | =6.11-rc2 | |
| Linux Linux kernel | =6.11-rc3 |
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- version/linux linux kernel/6.1.69
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- version/linux linux kernel/6.11-rc2
- version/linux linux kernel/6.11-rc3