CVSS 7.8 · High EPSS 0,25%
Kerentanan Double Free pada linux kernel, debian linux. Skor CVSS 3.1 7.8 (High) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix a double-free in si_dpm_init When the allocation of adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries fails, amdgpu_free_extended_power_table is called to free some fields of adev. However, when the control flow returns to si_dpm_sw_init, it goes to label dpm_failed and calls si_dpm_fini, which calls amdgpu_free_extended_power_table again and free those fields again. Thus a double-free is triggered.
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 4.9 hingga sebelum 4.19.306 |
| linux | linux kernel | Versi 4.20 hingga sebelum 5.4.268 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.209 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.15.148 |
| linux | linux kernel | Versi 5.16 hingga sebelum 6.1.75 |
| linux | linux kernel | Versi 6.2 hingga sebelum 6.6.14 |
| linux | linux kernel | Versi 6.7 hingga sebelum 6.7.2 |
| debian | debian linux | Versi 10.0 |