qemu vulnerability

  1. CVE-2023-6693 Explained: Azure Linux Attestation and Microsoft Artifact Scope

    A stack-based buffer overflow in QEMU’s virtio‑net implementation (CVE‑2023‑6693) has prompted a routine but important question from Azure customers: when Microsoft’s MSRC public advisory says “Azure Linux includes this open‑source library and is therefore potentially affected,” does that mean...
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  2. CVE-2025-54566: Azure Linux and QEMU SRIOV Migration Bug and Attestation

    QEMU’s hw/pci/pcie_sriov.c defect tracked as CVE-2025-54566 is a migration-state inconsistency in QEMU versions up to 10.0.3 that was disclosed in July 2025 and is now mapped by multiple vendors — Microsoft’s public attestation identifies Azure Linux as a confirmed product that includes the...
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    • azure linux cve 2025 54566 qemu vulnerability sriov migration
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  3. CVE-2024-8612: QEMU Virtio Info Leak and Azure Linux Attestation

    A recently disclosed QEMU vulnerability, tracked as CVE-2024-8612, affects virtio device handling and can leak uninitialized host memory to guests; Microsoft’s public advisory states that Azure Linux includes the open‑source code path in question and is being tracked for impact, but Microsoft’s...
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    • azure linux open source security qemu vulnerability virtio leak
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    • Forum: Security Alerts