CVE - CVE-2025-37910

CVE-ID
CVE-2025-37910	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: ptp: ocp: Fix NULL dereference in Adva board SMA sysfs operations On Adva boards, SMA sysfs store/get operations can call __handle_signal_outputs() or __handle_signal_inputs() while the `irig` and `dcf` pointers are uninitialized, leading to a NULL pointer dereference in __handle_signal() and causing a kernel crash. Adva boards don't use `irig` or `dcf` functionality, so add Adva-specific callbacks `ptp_ocp_sma_adva_set_outputs()` and `ptp_ocp_sma_adva_set_inputs()` that avoid invoking `irig` or `dcf` input/output routines.
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/5b349f9cdb4a9daa133bea267dfc0c383628387a URL:https://git.kernel.org/stable/c/5b349f9cdb4a9daa133bea267dfc0c383628387a MISC:https://git.kernel.org/stable/c/8a543d825e78b8d680d8f891381b83fbffdb0bb6 URL:https://git.kernel.org/stable/c/8a543d825e78b8d680d8f891381b83fbffdb0bb6 MISC:https://git.kernel.org/stable/c/e98386d79a23c57cf179fe4138322e277aa3aa74 URL:https://git.kernel.org/stable/c/e98386d79a23c57cf179fe4138322e277aa3aa74
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)