linux: In the Linux kernel, the following vulnerability has been resolved: net/mlx5: DR, Fix slab-out-of-bounds in mlx5_cmd...
CVE-2022-48932 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-48932, released August 22, 2024. It is not reported as exploited. Patch Radar priority: Routine.
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: DR, Fix slab-out-of-bounds in mlx5_cmd_dr_create_fte When adding a rule with 32 destinations, we hit the following out-of-band access issue: BUG: KASAN: slab-out-of-bounds in mlx5_cmd_dr_create_fte+0x18ee/0x1e70 This patch fixes the issue by both increasing the allocated buffers to accommodate for the needed actions and by checking the number of actions to prevent this issue when a rule with too many actions is provided.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 5.16.12-1 | DEBIAN-CVE-2022-48932 | Aug 22, 2024 |
| linux · Debian 13.5 (trixie) | 5.16.12-1 | DEBIAN-CVE-2022-48932 | Aug 22, 2024 |
| linux · Debian 14 | 5.16.12-1 | DEBIAN-CVE-2022-48932 | Aug 22, 2024 |
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