CVE - CVE-2025-21775

CVE-ID
CVE-2025-21775	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: can: ctucanfd: handle skb allocation failure If skb allocation fails, the pointer to struct can_frame is NULL. This is actually handled everywhere inside ctucan_err_interrupt() except for the only place. Add the missed NULL check. Found by Linux Verification Center (linuxtesting.org) with SVACE static analysis tool.
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/84b9ac59978a6a4e0812d1c938fad97306272cef URL:https://git.kernel.org/stable/c/84b9ac59978a6a4e0812d1c938fad97306272cef MISC:https://git.kernel.org/stable/c/9bd24927e3eeb85642c7baa3b28be8bea6c2a078 URL:https://git.kernel.org/stable/c/9bd24927e3eeb85642c7baa3b28be8bea6c2a078 MISC:https://git.kernel.org/stable/c/b0e592dd46a0a952b41c3bf6c963afdd6a42b526 URL:https://git.kernel.org/stable/c/b0e592dd46a0a952b41c3bf6c963afdd6a42b526 MISC:https://git.kernel.org/stable/c/e505b83b9ee6aa0ae2f4395f573a66579ae403fb URL:https://git.kernel.org/stable/c/e505b83b9ee6aa0ae2f4395f573a66579ae403fb MISC:https://git.kernel.org/stable/c/e7e2e2318b1f085044126ba553a4e619842fc36d URL:https://git.kernel.org/stable/c/e7e2e2318b1f085044126ba553a4e619842fc36d
Assigning CNA
kernel.org
Date Record Created
20241229	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 (20241229)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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