CVE-2024-41077

Katalog CVE

CVSS 5.5 · Medium EPSS 0,22%

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: null_blk: fix validation of block size Block size should be between 512 and PAGE_SIZE and be a power of 2. The current check does not validate this, so update the check. Without this patch, null_blk would Oops due to a null pointer deref when loaded with bs=1536 [1]. [axboe: remove unnecessary braces and != 0 check]

Rincian

Terbit di NVD

29 Juli 2024

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)

0,22% peluang dieksploitasi; lebih tinggi dari 12,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/08f03186b96e25e3154916a2e70732557c770ea7 patch
• https://git.kernel.org/stable/c/2772ed2fc075eef7df3789906fc9dae01e4e132e patch
• https://git.kernel.org/stable/c/9625afe1dd4a158a14bb50f81af9e2dac634c0b1 patch
• https://git.kernel.org/stable/c/9b873bdaae64bddade9d8c6df23c8a31948d47d0 patch
• https://git.kernel.org/stable/c/c462ecd659b5fce731f1d592285832fd6ad54053 patch
• https://git.kernel.org/stable/c/f92409a9da02f27d05d713bff5f865e386cef9b3 patch
• https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html