CVE-2024-50116

Katalog CVE

CVSS 5.5 · Medium EPSS 0,24%

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 due to missing clearing of buffer delay flag Syzbot reported that after nilfs2 reads a corrupted file system image and degrades to read-only, the BUG_ON check for the buffer delay flag in submit_bh_wbc() may fail, causing a kernel bug. This is because the buffer delay flag is not cleared when clearing the buffer state flags to discard a page/folio or a buffer head. So, fix this. This became necessary when the use of nilfs2's own page clear routine was expanded. This state inconsistency does not occur if the buffer is written normally by log writing.

Rincian

Terbit di NVD

5 November 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

EPSS (30 hari)

0,24% peluang dieksploitasi; lebih tinggi dari 14,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/033bc52f35868c2493a2d95c56ece7fc155d7cb3 patch
• https://git.kernel.org/stable/c/27524f65621f490184f2ace44cd8e5f3685af4a3 patch
• https://git.kernel.org/stable/c/412a30b1b28d6073ba29c46a2b0f324c5936293f patch
• https://git.kernel.org/stable/c/6ed469df0bfbef3e4b44fca954a781919db9f7ab patch
• https://git.kernel.org/stable/c/743c78d455e784097011ea958b27396001181567 patch
• https://git.kernel.org/stable/c/822203f6355f4b322d21e7115419f6b98284be25 patch
• https://git.kernel.org/stable/c/9f2ab98371c2f2488bf3bf3f9b2a73510545e9c1 patch
• https://git.kernel.org/stable/c/c6f58ff2d4c552927fe9a187774e668ebba6c7aa patch
• https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
• https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html