CVE-2022-49645

Katalog CVE

CVSS 7.8 · High EPSS 0,28%

Kerentanan Out-of-bounds Write pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fix shrinker list corruption by madvise IOCTL Calling madvise IOCTL twice on BO causes memory shrinker list corruption and crashes kernel because BO is already on the list and it's added to the list again, while BO should be removed from the list before it's re-added. Fix it.

Rincian

Terbit di NVD

26 Februari 2025

Terakhir diubah

4 Agustus 2026

Status NVD

Modified

CVSS 3.1

7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,28% peluang dieksploitasi; lebih tinggi dari 19,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/0581613df7f9a4c5fac096ce1d5fb15b7b994240 patch
• https://git.kernel.org/stable/c/1807d8867402a58b831a7fc16832747ff559a0d1 patch
• https://git.kernel.org/stable/c/393594aad55179eb761af41533d8d1d6eb4543b0 patch
• https://git.kernel.org/stable/c/9fc33eaaa979d112d10fea729edcd2a2e21aa912 patch
• https://git.kernel.org/stable/c/f036392edd9c49090781d8cca26ad6557a63bae4 patch