CVE-2025-38382

Katalog CVE

CVSS 5.5 · Medium EPSS 0,18%

Kerentanan Use of Uninitialized Resource pada linux kernel, debian linux. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix iteration of extrefs during log replay At __inode_add_ref() when processing extrefs, if we jump into the next label we have an undefined value of victim_name.len, since we haven't initialized it before we did the goto. This results in an invalid memory access in the next iteration of the loop since victim_name.len was not initialized to the length of the name of the current extref. Fix this by initializing victim_name.len with the current extref's name length.

Rincian

Terbit di NVD

25 Juli 2025

Terakhir diubah

30 Juli 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-908: Use of Uninitialized Resource

EPSS (30 hari)

0,18% peluang dieksploitasi; lebih tinggi dari 6,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/2d11d274e2e1d7c79e2ca8461ce3ff3a95c11171 patch
• https://git.kernel.org/stable/c/539969fc472886a1d63565459514d47e27fef461 patch
• https://git.kernel.org/stable/c/54a7081ed168b72a8a2d6ef4ba3a1259705a2926 patch
• https://git.kernel.org/stable/c/7ac790dc2ba00499a8d671d4a24de4d4ad27e234 patch
• https://git.kernel.org/stable/c/aee57a0293dca675637e5504709f9f8fd8e871be patch
• https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html advisory pihak ketiga