CVE-2025-38094

Katalog CVE

CVSS 5.5 · Medium EPSS 0,17%

Kerentanan Improper Locking 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: net: cadence: macb: Fix a possible deadlock in macb_halt_tx. There is a situation where after THALT is set high, TGO stays high as well. Because jiffies are never updated, as we are in a context with interrupts disabled, we never exit that loop and have a deadlock. That deadlock was noticed on a sama5d4 device that stayed locked for days. Use retries instead of jiffies so that the timeout really works and we do not have a deadlock anymore.

Rincian

Terbit di NVD

3 Juli 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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-667: Improper Locking

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 6,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/0772a608d799ac0d127c0a36047a2725777aba9d patch
• https://git.kernel.org/stable/c/1d60c0781c1bbeaa1196b0d8aad5c435f06cb7c4 patch
• https://git.kernel.org/stable/c/3e64d35475aa21d13dab71da51de51923c1a3a48 patch
• https://git.kernel.org/stable/c/64675a9c00443b2e8af42af08c38fc1b78b68ba2 patch
• https://git.kernel.org/stable/c/84f98955a9de0e0f591df85aa1a44f3ebcf1cb37 patch
• https://git.kernel.org/stable/c/aace6b63892ce8307e502a60fe2f5a4bc6e1cfe7 patch
• https://git.kernel.org/stable/c/c92d6089d8ad7d4d815ebcedee3f3907b539ff1f 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