Vulnerability Database

296,202

Total vulnerabilities in the database

CVE-2025-21968

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

drm/amd/display: Fix slab-use-after-free on hdcp_work

[Why] A slab-use-after-free is reported when HDCP is destroyed but the property_validate_dwork queue is still running.

[How] Cancel the delayed work when destroying workqueue.

(cherry picked from commit 725a04ba5a95e89c89633d4322430cfbca7ce128)

  • Published: Apr 1, 2025
  • Updated: May 4, 2025
  • CVE: CVE-2025-21968
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
linux / linux_kernel 6.14-rc1 6.14-rc1.x
linux / linux_kernel 6.14-rc2 6.14-rc2.x
linux / linux_kernel 6.14-rc3 6.14-rc3.x
linux / linux_kernel 6.14-rc4 6.14-rc4.x
linux / linux_kernel 6.14-rc5 6.14-rc5.x
linux / linux_kernel 6.14-rc6 6.14-rc6.x
linux / linux_kernel 6.2 6.6.84
linux / linux_kernel 6.7 6.12.20
linux / linux_kernel 6.13 6.13.8
linux / linux_kernel 5.5 5.10.236
linux / linux_kernel 5.11 5.15.180
linux / linux_kernel 5.16 6.1.132