CVE-2025-71311

Katalog CVE

CVSS 5.5 · Medium EPSS 0,32%

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

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Initialize new folios before use KMSAN reports an uninitialized value in longest_match_std(), invoked from ntfs_compress_write(). When new folios are allocated without being marked uptodate and ni_read_frame() is skipped because the caller expects the frame to be completely overwritten, some reserved folios may remain only partially filled, leaving the rest memory uninitialized.

Rincian

Terbit di NVD

27 Mei 2026

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)

0,32% peluang dieksploitasi; lebih tinggi dari 23,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/41d79f8e2a36622d148719bf7c18b46ac1264284 patch
• https://git.kernel.org/stable/c/5a30cc03bde169ad558695b26da6ea7e55f6194a patch
• https://git.kernel.org/stable/c/dd6c81527d097b3b0bf5a15c2fdc9657d045144c patch
• https://git.kernel.org/stable/c/f223ebffa185cc8da934333c5a31ff2d4f992dc9 patch