CVSS 7.8 · High EPSS 0,26%
Kerentanan Improper Validation of Array Index pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Add a timeout to acquire the command queue semaphore Prevent forced completion handling on an entry that has not yet been assigned an index, causing an out of bounds access on idx = -22. Instead of waiting indefinitely for the sem, blocking flow now waits for index to be allocated or a sem acquisition timeout before beginning the timer for FW completion. Kernel log example: mlx5_core 0000:06:00.0: wait_func_handle_exec_timeout:1128:(pid 185911): cmd[-22]: CREATE_UCTX(0xa04) No done completion
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| linux | linux kernel | Versi 5.4.174 hingga sebelum 5.5 |
| linux | linux kernel | Versi 5.10.94 hingga sebelum 5.11 |
| linux | linux kernel | Versi 5.15.17 hingga sebelum 5.16 |
| linux | linux kernel | Versi 5.16.3 hingga 6.1.93 |
| linux | linux kernel | Versi 6.2 hingga 6.6.33 |
| linux | linux kernel | Versi 6.7 hingga 6.8.12 |
| linux | linux kernel | Versi 6.9 hingga 6.9.3 |