CVE-2025-21934

Source
https://nvd.nist.gov/vuln/detail/CVE-2025-21934
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-21934.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-21934
Downstream
Related
Published
2025-04-01T16:15:24Z
Modified
2025-08-09T19:01:26Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved:

rapidio: fix an API misues when rioaddnet() fails

rioaddnet() calls deviceregister() and fails when deviceregister() fails. Thus, put_device() should be used rather than kfree(). Add "mport->net = NULL;" to avoid a use after free issue.

References

Affected packages