AZL-57884
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-57884.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-57884
- Upstream
- Published
- 2025-02-27T03:15:18Z
- Modified
- 2026-04-01T05:19:14.148882Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- CVE-2025-21775 affecting package kernel for versions less than 6.6.79.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
can: ctucanfd: handle skb allocation failure
If skb allocation fails, the pointer to struct canframe is NULL. This is actually handled everywhere inside ctucanerr_interrupt() except for the only place.
Add the missed NULL check.
Found by Linux Verification Center (linuxtesting.org) with SVACE static analysis tool.
- References