CVSS 7.8 · High EPSS 0,24%
Kerentanan Double Free pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: clear wdev->cqm_config pointer on free When we free wdev->cqm_config when unregistering, we also need to clear out the pointer since the same wdev/netdev may get re-registered in another network namespace, then destroyed later, running this code again, which results in a double-free.
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 6.1.57 hingga sebelum 6.1.116 |
| linux | linux kernel | Versi 6.5.7 hingga sebelum 6.6 |
| linux | linux kernel | Versi 6.6 hingga sebelum 6.6.60 |
| linux | linux kernel | Versi 6.7 hingga sebelum 6.11.7 |
| linux | linux kernel | Versi 6.12 rc1 |
| linux | linux kernel | Versi 6.12 rc2 |
| linux | linux kernel | Versi 6.12 rc3 |
| linux | linux kernel | Versi 6.12 rc4 |
| linux | linux kernel | Versi 6.12 rc5 |