MEDIUM 6.5 Microsoft
CVE-2026-97939
ipmr: account multicast table and route memory
Microsoft Security Update 2026-Sep: ipmr: account multicast table and route memory
Affected Products
- azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
- azl3 kernel 6.6.159.1-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-97939
- https://nvd.nist.gov/vuln/detail/CVE-2026-97939
This medium severity vulnerability with a CVSS score of 6.5 was published on 2026-09-08 via Microsoft. Affected: azl3 kernel 6.6.157.1-1 on Azure Linux 3.0, azl3 kernel 6.6.159.1-1 on Azure Linux 3.0.
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