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Epyc Embedded 7351 Firmware

2 CVEs product

Monthly

CVE-2022-27672 Mar 01, 08:15 MEDIUM This Month

When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. Rated medium severity (CVSS 4.7). No vendor patch available.

Information Disclosure Amd Athlon X4 750 Firmware Athlon X4 760K Firmware Athlon X4 830 Firmware +162
NVD VulDB
CVSS 3.1
4.7
EPSS
0.1%
CVE-2021-26340 Dec 10, 22:15 HIGH This Week

A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to flush the Translation Lookaside Buffer (TLB) resulting in unexpected behavior. Rated high severity (CVSS 8.4), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Amd Epyc 7763 Firmware Epyc 7713P Firmware Epyc 7713 Firmware +102
NVD
CVSS 3.1
8.4
EPSS
0.2%
EPSS 0% CVSS 4.7
MEDIUM This Month

When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. Rated medium severity (CVSS 4.7). No vendor patch available.

Information Disclosure Amd Athlon X4 750 Firmware +164
NVD VulDB
EPSS 0% CVSS 8.4
HIGH This Week

A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to flush the Translation Lookaside Buffer (TLB) resulting in unexpected behavior. Rated high severity (CVSS 8.4), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Amd Epyc 7763 Firmware +104
NVD

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