CVE-2025-21798
- Source
- https://cve.org/CVERecord?id=CVE-2025-21798
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21798.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-21798
- Downstream
- Related
- Published
- 2025-02-27T20:00:53.557Z
- Modified
- 2026-05-15T11:53:46.175735124Z
- 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
- firewire: test: Fix potential null dereference in firewire kunit test
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
firewire: test: Fix potential null dereference in firewire kunit test
kunitkzalloc() may return a NULL pointer, dereferencing it without NULL check may lead to NULL dereference. Add a NULL check for teststate.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21798.json" }- References
-
- https://git.kernel.org/stable/c/352fafe97784e81a10a7c74bd508f71a19b53c2a
- https://git.kernel.org/stable/c/70fcb25472d90dd3b87cbee74b9eb68670b0c7b8
- https://git.kernel.org/stable/c/c6896bf4c611c3dd126f3e03685f2360a18b3d6f
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21798.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-21798
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git