CVE-2024-49925

Katalog CVE

CVSS 5.5 · Medium EPSS 0,27%

Kerentanan Use After Free pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: fbdev: efifb: Register sysfs groups through driver core The driver core can register and cleanup sysfs groups already. Make use of that functionality to simplify the error handling and cleanup. Also avoid a UAF race during unregistering where the sysctl attributes were usable after the info struct was freed.

Rincian

Terbit di NVD

21 Oktober 2024

Terakhir diubah

4 Agustus 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

0,27% peluang dieksploitasi; lebih tinggi dari 18,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/36bfefb6baaa8e46de44f4fd919ce4347337620f patch
• https://git.kernel.org/stable/c/4684d69b9670a83992189f6271dc0fcdec4ed0d7 patch
• https://git.kernel.org/stable/c/872cd2d029d2c970a8a1eea88b48dab2b3f2e93a patch
• https://git.kernel.org/stable/c/95cdd538e0e5677efbdf8aade04ec098ab98f457 patch
• https://git.kernel.org/stable/c/2a9c40c72097b583b23aeb2a26d429ccfc81fbc1
• https://git.kernel.org/stable/c/2d97b85eb5a86766ad0f8ea3d121e6ae144e3ed8
• https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html