CVE-2025-21975

Katalog CVE

CVSS 5.5 · Medium EPSS 0,19%

Kerentanan NULL Pointer Dereference pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: handle errors in mlx5_chains_create_table() In mlx5_chains_create_table(), the return value of mlx5_get_fdb_sub_ns() and mlx5_get_flow_namespace() must be checked to prevent NULL pointer dereferences. If either function fails, the function should log error message with mlx5_core_warn() and return error pointer.

Rincian

Terbit di NVD

1 April 2025

Terakhir diubah

17 Juni 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-476: NULL Pointer Dereference

EPSS (30 hari)

0,19% peluang dieksploitasi; lebih tinggi dari 8,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/093b4aaec97ec048623e3fe1e516fc45a954d412 patch
• https://git.kernel.org/stable/c/1598307c914ba3d2642a2b03d1ff11efbdb7c6c2 patch
• https://git.kernel.org/stable/c/15bdd93728369b2c8942a8e5d549d4b5dc04a2d9 patch
• https://git.kernel.org/stable/c/1d34296409a519b4027750e3e82d9e19553a7398 patch
• https://git.kernel.org/stable/c/29c419c64e9b396baeda1d8713d2aa3ba7c0acf6 patch
• https://git.kernel.org/stable/c/637105ef0d46fe5beac15aceb431da3ec832bb00 patch
• https://git.kernel.org/stable/c/eab0396353be1c778eba1c0b5180176f04dd21ce patch
• https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
• https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html