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CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-20519

A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential

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Status
Published
Published
Updated
Assigning organization
AMD

Description

A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential loss of guest integrity.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

AMD 3rd Gen AMD EPYC™ Processors

Default version status: unaffected

  • various affected

AMD 4th Gen AMD EPYC™ Processors

Default version status: unaffected

  • various affected

References