CVE-2025-38095

Katalog CVE

CVSS 5.5 · Medium EPSS 0,21%

Kerentanan NULL Pointer Dereference 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: dma-buf: insert memory barrier before updating num_fences smp_store_mb() inserts memory barrier after storing operation. It is different with what the comment is originally aiming so Null pointer dereference can be happened if memory update is reordered.

Rincian

Terbit di NVD

3 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-476: NULL Pointer Dereference

EPSS (30 hari)

0,21% peluang dieksploitasi; lebih tinggi dari 10,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/08680c4dadc6e736c75bc2409d833f03f9003c51 patch
• https://git.kernel.org/stable/c/3becc659f9cb76b481ad1fb71f54d5c8d6332d3f patch
• https://git.kernel.org/stable/c/72c7d62583ebce7baeb61acce6057c361f73be4a patch
• https://git.kernel.org/stable/c/90eb79c4ed98a4e24a62ccf61c199ab0f680fa8f patch
• https://git.kernel.org/stable/c/c9d2b9a80d06a58f37e0dc8c827075639b443927 patch
• https://git.kernel.org/stable/c/d0b7f11dd68b593bd970e5735be00e8d89bace30 patch
• https://git.kernel.org/stable/c/fe1bebd0edb22e3536cbc920ec713331d1367ad4 patch
• https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html mailing list · advisory pihak ketiga