CVE-2023-53316

Katalog CVE

CVSS 7.8 · High EPSS 0,16%

Kerentanan Use After Free 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/msm/dp: Free resources after unregistering them The DP component's unbind operation walks through the submodules to unregister and clean things up. But if the unbind happens because the DP controller itself is being removed, all the memory for those submodules has just been freed. Change the order of these operations to avoid the many use-after-free that otherwise happens in this code path. Patchwork: https://patchwork.freedesktop.org/patch/542166/

Rincian

Terbit di NVD

16 September 2025

Terakhir diubah

17 Juni 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-416: Use After Free

EPSS (30 hari)

0,16% peluang dieksploitasi; lebih tinggi dari 5,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/3c3f3d35f5e05c468b048eb42a4f8c62c6655692 patch
• https://git.kernel.org/stable/c/4e9f1a2367aea7d61f6781213e25313cd983b0d7 patch
• https://git.kernel.org/stable/c/5c3278db06e332fdc14f3f297499fb88ded264d2 patch
• https://git.kernel.org/stable/c/c67a55f7cc8d767d624235bf1bcd0947e56abe0f patch
• https://git.kernel.org/stable/c/ca47d0dc00968358c136a1847cfed550cedfd1b5 patch
• https://git.kernel.org/stable/c/fa0048a4b1fa7a50c8b0e514f5b428abdf69a6f8 patch