MEDIUM 4.1 Microsoft
CVE-2025-38085
mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race
Microsoft Security Update 2025-Jun: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race
Affected Products
- azl3 kernel 6.6.96.1-1 on Azure Linux 3.0
- azl3 kernel 6.6.92.2-2 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-38085
- https://nvd.nist.gov/vuln/detail/CVE-2025-38085
This medium severity vulnerability with a CVSS score of 4.1 was published on 2025-06-10 via Microsoft. Affected: azl3 kernel 6.6.96.1-1 on Azure Linux 3.0, azl3 kernel 6.6.92.2-2 on Azure Linux 3.0.
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