CVE-2025-37967

Katalog CVE

CVSS 5.5 · Medium EPSS 0,15%

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: usb: typec: ucsi: displayport: Fix deadlock This patch introduces the ucsi_con_mutex_lock / ucsi_con_mutex_unlock functions to the UCSI driver. ucsi_con_mutex_lock ensures the connector mutex is only locked if a connection is established and the partner pointer is valid. This resolves a deadlock scenario where ucsi_displayport_remove_partner holds con->mutex waiting for dp_altmode_work to complete while dp_altmode_work attempts to acquire it.

Rincian

Terbit di NVD

20 Mei 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)

0,15% peluang dieksploitasi; lebih tinggi dari 3,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/364618c89d4c57c85e5fc51a2446cd939bf57802 patch
• https://git.kernel.org/stable/c/5924b324468845fc795bd76f588f51d7ab4f202d patch
• https://git.kernel.org/stable/c/61fc1a8e1e10cc784cab5829930838aaf1d37af5 patch
• https://git.kernel.org/stable/c/962ce9028ca6eb450d5c205238a3ee27de9d214d patch
• https://git.kernel.org/stable/c/f32451ca4cb7dc53f2a0e2e66b84d34162747eb7 patch
• https://git.kernel.org/stable/c/f4bd982563c2fd41ec9ca6c517c392d759db801c patch
• https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html advisory pihak ketiga