CVSS 5.5 · Medium EPSS 0,20%
Kerentanan NULL Pointer Dereference pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: dm stats: check for and propagate alloc_percpu failure Check alloc_precpu()'s return value and return an error from dm_stats_init() if it fails. Update alloc_dev() to fail if dm_stats_init() does. Otherwise, a NULL pointer dereference will occur in dm_stats_cleanup() even if dm-stats isn't being actively used.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| linux | linux kernel | Versi 3.12 hingga sebelum 4.14.312 |
| linux | linux kernel | Versi 4.15 hingga sebelum 4.19.280 |
| linux | linux kernel | Versi 4.20 hingga sebelum 5.4.240 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.177 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.15.105 |
| linux | linux kernel | Versi 5.16 hingga sebelum 6.1.22 |
| linux | linux kernel | Versi 6.2 hingga sebelum 6.2.9 |
| linux | linux kernel | Versi 6.3 rc1 |
| linux | linux kernel | Versi 6.3 rc2 |
| linux | linux kernel | Versi 6.3 rc3 |