HIGH 7.8 Microsoft
CVE-2025-21687
vfio/platform: check the bounds of read/write syscalls
Microsoft Security Update 2025-Feb: vfio/platform: check the bounds of read/write syscalls
Affected Products
- cbl2 kernel 5.15.176.3-3 on CBL Mariner 2.0
- azl3 kernel 6.6.64.2-9 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21687
- https://nvd.nist.gov/vuln/detail/CVE-2025-21687
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 6.6.64.2-9 on Azure Linux 3.0.
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