CVE-2025-38570
- Source
- https://cve.org/CVERecord?id=CVE-2025-38570
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38570.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-38570
- Downstream
- Published
- 2025-08-19T17:02:50.677Z
- Modified
- 2026-05-15T04:13:37.538798970Z
- Summary
- eth: fbnic: unlink NAPIs from queues on error to open
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
eth: fbnic: unlink NAPIs from queues on error to open
CI hit a UaF in fbnic in the AF_XDP portion of the queues.py test. The UaF is in the _skmarknapiidonce() call in xskbind(), NAPI has been freed. Looks like the device failed to open earlier, and we lack clearing the NAPI pointer from the queue.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38570.json" }- References
-
- https://git.kernel.org/stable/c/21d3f8441c7f317b93ba6a8029610c8b7e3773db
- https://git.kernel.org/stable/c/4b31bcb025cb497da2b01f87173108ff32d350d2
- https://git.kernel.org/stable/c/4b59f9deff3bdb52b223c85048f1d2924803b817
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38570.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-38570
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git