CVE-2025-37986

MEDIUM

Linux Kernel - Use-After-Free in Type-C Partner USB Device Pointers

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: usb: typec: class: Invalidate USB device pointers on partner unregistration To avoid using invalid USB device pointers after a Type-C partner disconnects, this patch clears the pointers upon partner unregistration. This ensures a clean state for future connections.

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/40966fc9939e85677fdb489dfddfa205baaad03b

Patch

https://git.kernel.org/stable/c/74911338f47c13d1b9470fc50718182bffad42e2

Patch

https://git.kernel.org/stable/c/66e1a887273c6b89f09bc11a40d0a71d5a081a8e

Scores

CVSS v3 5.5

EPSS 0.0015

EPSS Percentile 4.9%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Status published

Products (12)

linux/Kernel 6.13.0 - 6.14.5linux

linux/Kernel 6.7.0 - 6.12.26linux

Linux/Linux < 6.7

Linux/Linux 59de2a56d127890cc610f3896d5fc31887c54ac2 - 40966fc9939e85677fdb489dfddfa205baaad03b

Linux/Linux 59de2a56d127890cc610f3896d5fc31887c54ac2 - 66e1a887273c6b89f09bc11a40d0a71d5a081a8e

Linux/Linux 59de2a56d127890cc610f3896d5fc31887c54ac2 - 74911338f47c13d1b9470fc50718182bffad42e2

Linux/Linux 6.12.26 - 6.12.*

Linux/Linux 6.14.5 - 6.14.*

Linux/Linux 6.15

Linux/Linux 6.7

... and 2 more

Published May 20, 2025

Tracked Since Feb 18, 2026