CVSS 7.8 · High EPSS 0,29%
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: drivers/amd/pm: fix a use-after-free in kv_parse_power_table When ps allocated by kzalloc equals to NULL, kv_parse_power_table frees adev->pm.dpm.ps that allocated before. However, after the control flow goes through the following call chains: kv_parse_power_table |-> kv_dpm_init |-> kv_dpm_sw_init |-> kv_dpm_fini The adev->pm.dpm.ps is used in the for loop of kv_dpm_fini after its first free in kv_parse_power_table and causes a use-after-free bug.
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 4.2.0 hingga sebelum 4.19.306 |
| linux | linux kernel | Versi 4.20.0 hingga sebelum 5.4.268 |
| linux | linux kernel | Versi 5.5.0 hingga sebelum 5.10.209 |
| linux | linux kernel | Versi 5.11.0 hingga sebelum 5.15.148 |
| linux | linux kernel | Versi 5.16.0 hingga sebelum 6.1.75 |
| linux | linux kernel | Versi 6.2.0 hingga sebelum 6.6.14 |
| linux | linux kernel | Versi 6.7.0 hingga sebelum 6.7.2 |