HIGH 7.8 Microsoft
CVE-2025-21722
nilfs2: do not force clear folio if buffer is referenced
Microsoft Security Update 2025-Feb: nilfs2: do not force clear folio if buffer is referenced
Affected Products
- cbl2 kernel 5.15.176.3-3 on CBL Mariner 2.0
- azl3 kernel 6.6.92.2-1 on Azure Linux 3.0
- cbl2 kernel 5.15.176.3-3 on CBL-Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21722
- https://nvd.nist.gov/vuln/detail/CVE-2025-21722
This high severity vulnerability with a CVSS score of 7.8 was published on 2025-02-11 via Microsoft. Affected: cbl2 kernel 5.15.176.3-3 on CBL Mariner 2.0, azl3 kernel 6.6.92.2-1 on Azure Linux 3.0, cbl2 kernel 5.15.176.3-3 on CBL-Mariner 2.0.
vulnfeed aggregates 13625 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.