CVSS 7.8 · High EPSS 0,24%
Kerentanan Use After Free pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: i40e: Fix use-after-free in i40e_client_subtask() Currently the call to i40e_client_del_instance frees the object pf->cinst, however pf->cinst->lan_info is being accessed after the free. Fix this by adding the missing return. Addresses-Coverity: ("Read from pointer after 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 4.16 hingga sebelum 4.19.191 |
| linux | linux kernel | Versi 4.20 hingga sebelum 5.4.120 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.38 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.11.22 |
| linux | linux kernel | Versi 5.12 hingga sebelum 5.12.5 |