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: pinctrl: core: delete incorrect free in pinctrl_enable() The "pctldev" struct is allocated in devm_pinctrl_register_and_init(). It's a devm_ managed pointer that is freed by devm_pinctrl_dev_release(), so freeing it in pinctrl_enable() will lead to a double free. The devm_pinctrl_dev_release() function frees the pindescs and destroys the mutex as well.
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 4.11 hingga sebelum 4.19.314 |
| linux | linux kernel | Versi 4.20 hingga sebelum 5.4.276 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.217 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.15.159 |
| linux | linux kernel | Versi 5.16 hingga sebelum 6.1.91 |
| linux | linux kernel | Versi 6.2 hingga sebelum 6.6.31 |
| linux | linux kernel | Versi 6.7 hingga sebelum 6.8.10 |
| linux | linux kernel | Versi 6.9 rc1 |
| linux | linux kernel | Versi 6.9 rc2 |
| linux | linux kernel | Versi 6.9 rc3 |
| linux | linux kernel | Versi 6.9 rc4 |
| linux | linux kernel | Versi 6.9 rc5 |
| linux | linux kernel | Versi 6.9 rc6 |
| debian | debian linux | Versi 10.0 |