MEDIUM 5.5 Microsoft
CVE-2025-21642
mptcp: sysctl: sched: avoid using current->nsproxy
Microsoft Security Update 2025-Jan: mptcp: sysctl: sched: avoid using current->nsproxy
Affected Products
- azl3 kernel 6.6.78.1-3 on Azure Linux 3.0
- azl3 kernel 6.6.64.2-9 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21642
- https://nvd.nist.gov/vuln/detail/CVE-2025-21642
This medium severity vulnerability with a CVSS score of 5.5 was published on 2025-01-14 via Microsoft. Affected: azl3 kernel 6.6.78.1-3 on Azure Linux 3.0, azl3 kernel 6.6.64.2-9 on Azure Linux 3.0.
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