CVE-2025-37994

usb: typec: ucsi: displayport: Fix NULL pointer access

MEDIUM

5.5

CVSS Score

Published: May 29, 2025 at 01:15 PM UTC

Updated: June 17, 2026 at 09:15 AM UTC

2 products affected across 2 vendorsLinux KernelDebian Linux

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: displayport: Fix NULL pointer access This patch ensures that the UCSI driver waits for all pending tasks in the ucsi_displayport_work workqueue to finish executing before proceeding with the partner removal.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Debian Linux · Debiandrupal

95%

11.0

Linux Kernel · Linux

95%

5.11 ≤ v < 5.15.1835.16 ≤ v < 6.1.1395.2 ≤ v < 5.10.2385.2 ≤ v < 5.15.1835.2 ≤ v < 5.4.2945.2 ≤ v < 6.1.1395.2 ≤ v < 6.12.295.2 ≤ v < 6.14.75.2 ≤ v < 6.155.2 ≤ v < 6.6.915.5 ≤ v < 5.10.2386.13 ≤ v < 6.14.76.2 ≤ v < 6.6.916.7 ≤ v < 6.12.295.2 6.15 rc1 6.15 rc2 6.15 rc3 6.15 rc4 6.15 rc5af8622f6a585d8d82b11cd7987e082861fd0edd3

Vendor states this is fixed in 076ab0631ed4928905736f1701e25f1e722bc086 (fixed)

Vendor states this is fixed in 14f298c52188c34acde9760bf5abc669c5c36fdb (fixed)

Vendor states this is fixed in 312d79669e71283d05c05cc49a1a31e59e3d9e0e (fixed)

Vendor states this is fixed in 5ad298d6d4aebe1229adba6427e417e89a5208d8 (fixed)

Vendor states this is fixed in 7804c4d63edfdd5105926cc291e806e8f4ce01b5 (fixed)

Vendor states this is fixed in 9dda1e2a666a8a32ce0f153b5dee05c7351f1020 (fixed)

Vendor states this is fixed in a9931f1b52b2d0bf3952e003fd5901ea7eb851ed (fixed)

Vendor states this is fixed in e9b63faf5c97deb43fc39a52edbc39d626cc14bf (fixed)

Vendor states this is fixed in 5.10.238 (unaffected)

Vendor states this is fixed in 5.15.183 (unaffected)

Vendor states this is fixed in 5.2 (unaffected)

Vendor states this is fixed in 5.4.294 (unaffected)