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CVE-2020-12966 AMD EPYC™ Processors contain an information disclosure vulnerability in the Secure Encrypted Virtualization with…

Description

AMD EPYC™ Processors contain an information disclosure vulnerability in the Secure Encrypted Virtualization with Encrypted State (SEV-ES) and Secure Encrypted Virtualization with Secure Nested Paging (SEV-SNP). A local authenticated attacker could potentially exploit this vulnerability leading to leaking guest data by the malicious hypervisor.

Affected products and versions

Product Affected versions Fixed in
1st/2nd/3rd Gen AMD EPYC™ Processors Versions not published

Other CVEs of 1st/2nd/3rd Gen AMD EPYC™ Processors

The 2 CVEs of 1st/2nd/3rd Gen AMD EPYC™ Processors →
CVE-2020-12988 A potential denial of service (DoS) vulnerability exists in the integrated chipset that may allow a malicious attacker… Not rated
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