CVE - CVE-2025-37967

CVE-ID
CVE-2025-37967	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: displayport: Fix deadlock This patch introduces the ucsi_con_mutex_lock / ucsi_con_mutex_unlock functions to the UCSI driver. ucsi_con_mutex_lock ensures the connector mutex is only locked if a connection is established and the partner pointer is valid. This resolves a deadlock scenario where ucsi_displayport_remove_partner holds con->mutex waiting for dp_altmode_work to complete while dp_altmode_work attempts to acquire it.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/364618c89d4c57c85e5fc51a2446cd939bf57802 URL:https://git.kernel.org/stable/c/364618c89d4c57c85e5fc51a2446cd939bf57802 MISC:https://git.kernel.org/stable/c/5924b324468845fc795bd76f588f51d7ab4f202d URL:https://git.kernel.org/stable/c/5924b324468845fc795bd76f588f51d7ab4f202d MISC:https://git.kernel.org/stable/c/61fc1a8e1e10cc784cab5829930838aaf1d37af5 URL:https://git.kernel.org/stable/c/61fc1a8e1e10cc784cab5829930838aaf1d37af5 MISC:https://git.kernel.org/stable/c/962ce9028ca6eb450d5c205238a3ee27de9d214d URL:https://git.kernel.org/stable/c/962ce9028ca6eb450d5c205238a3ee27de9d214d MISC:https://git.kernel.org/stable/c/f32451ca4cb7dc53f2a0e2e66b84d34162747eb7 URL:https://git.kernel.org/stable/c/f32451ca4cb7dc53f2a0e2e66b84d34162747eb7 MISC:https://git.kernel.org/stable/c/f4bd982563c2fd41ec9ca6c517c392d759db801c URL:https://git.kernel.org/stable/c/f4bd982563c2fd41ec9ca6c517c392d759db801c
Assigning CNA
kernel.org
Date Record Created
20250416	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250416)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)