DEBIAN-CVE-2025-37809

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Source
https://security-tracker.debian.org/tracker/CVE-2025-37809
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-37809.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2025-37809
Upstream
Published
2025-05-08T07:15:52Z
Modified
2025-09-19T06:21:28Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: usb: typec: class: Fix NULL pointer access Concurrent calls to typecpartnerunlink_device can lead to a NULL pointer dereference. This patch adds a mutex to protect USB device pointers and prevent this issue. The same mutex protects both the device pointers and the partner device registration.

References

Affected packages

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.12.27-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.12.27-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}