CVE-2024-41034

Katalog CVE

CVSS 5.5 · Medium EPSS 0,32%

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

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix kernel bug on rename operation of broken directory Syzbot reported that in rename directory operation on broken directory on nilfs2, __block_write_begin_int() called to prepare block write may fail BUG_ON check for access exceeding the folio/page size. This is because nilfs_dotdot(), which gets parent directory reference entry ("..") of the directory to be moved or renamed, does not check consistency enough, and may return location exceeding folio/page size for broken directories. Fix this issue by checking required directory entries ("." and "..") in the first chunk of the directory in nilfs_dotdot().

Rincian

Terbit di NVD

29 Juli 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

EPSS (30 hari)

0,32% peluang dieksploitasi; lebih tinggi dari 23,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/1a8879c0771a68d70ee2e5e66eea34207e8c6231 patch
• https://git.kernel.org/stable/c/24c1c8566a9b6be51f5347be2ea76e25fc82b11e patch
• https://git.kernel.org/stable/c/298cd810d7fb687c90a14d8f9fd1b8719a7cb8a5 patch
• https://git.kernel.org/stable/c/60f61514374e4a0c3b65b08c6024dd7e26150bfd patch
• https://git.kernel.org/stable/c/7000b438dda9d0f41a956fc9bffed92d2eb6be0d patch
• https://git.kernel.org/stable/c/a9a466a69b85059b341239766a10efdd3ee68a4b patch
• https://git.kernel.org/stable/c/a9e1ddc09ca55746079cc479aa3eb6411f0d99d4 patch
• https://git.kernel.org/stable/c/ff9767ba2cb949701e45e6e4287f8af82986b703 patch
• https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html