HIGH 7.0 Microsoft
CVE-2025-37963
arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users
Microsoft Security Update 2025-May: arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users
Affected Products
- Azure Linux 3.0 x64
- Azure Linux 3.0 ARM
- azl3 kernel 6.6.85.1-4 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-37963
- https://nvd.nist.gov/vuln/detail/CVE-2025-37963
This high severity vulnerability with a CVSS score of 7.0 was published on 2025-05-13 via Microsoft. Affected: Azure Linux 3.0 x64, Azure Linux 3.0 ARM, azl3 kernel 6.6.85.1-4 on Azure Linux 3.0.
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