Vulnerability Database

309,469

Total vulnerabilities in the database

CVE-2025-37809

In the Linux kernel, the following vulnerability has been resolved:

usb: typec: class: Fix NULL pointer access

Concurrent calls to typec_partner_unlink_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.

  • Published: May 8, 2025
  • Updated: Nov 13, 2025
  • CVE: CVE-2025-37809
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
linux / linux_kernel 6.7 6.12.26
linux / linux_kernel 6.13 6.14.5
linux / linux_kernel 6.15-rc1 6.15-rc1.x
linux / linux_kernel 6.15-rc2 6.15-rc2.x
linux / linux_kernel 6.15-rc3 6.15-rc3.x