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AMD security patch release for CVE-2025-0033

Security Patch Release
First reported
Last updated
Happening score
H score 17
2 unique sources, 2 articles

Summary

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AMD sent BIOS-update patches to OEMs for EPYC and EPYC Embedded processors after identifying CVE-2025-0033. The fix is meant to address a SEV-SNP memory-management flaw that can undermine confidential computing integrity. Affected systems depend on those OEM-delivered updates to close the exposure.

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Timeline

  1. 14.10.2025 13:52 3 articles · 9mo ago

    AMD sends OEM BIOS updates for CVE-2025-0033

    Mitigation Patch Update

    AMD said its EPYC and EPYC Embedded series processors are affected by CVE-2025-0033 and sent patches to OEMs so they can roll out BIOS updates, while Microsoft said it has been working on updates for Azure Confidential Computing AMD-based clusters and will notify customers if resource reboots are required.

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  2. 14.10.2025 13:52 3 articles · 9mo ago

    AMD sends OEM BIOS updates for CVE-2025-0033

    Mitigation Patch Update

    AMD said its EPYC and EPYC Embedded series processors are affected by CVE-2025-0033 and sent patches to OEMs so they can roll out BIOS updates, while Microsoft said it has been working on updates for Azure Confidential Computing AMD-based clusters and will notify customers if resource reboots are required.

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