Filtered by vendor Amd Subscriptions
Filtered by product Epyc Embedded 7251 Subscriptions
Total 4 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2020-12966 1 Amd 214 Epyc 7001, Epyc 7001 Firmware, Epyc 7002 and 211 more 2024-09-17 5.5 Medium
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.
CVE-2021-46744 1 Amd 198 Epyc 7001, Epyc 7001 Firmware, Epyc 7002 and 195 more 2024-09-16 6.5 Medium
An attacker with access to a malicious hypervisor may be able to infer data values used in a SEV guest on AMD CPUs by monitoring ciphertext values over time.
CVE-2021-26340 1 Amd 210 Epyc 7001, Epyc 7001 Firmware, Epyc 7232p and 207 more 2024-09-16 8.4 High
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 inside the virtual machine (VM).
CVE-2022-27672 2 Amd, Redhat 331 A10-9600p, A10-9600p Firmware, A10-9630p and 328 more 2024-08-03 4.7 Medium
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.