Epyc 7763 Firmware CVE-2021-26326

Improper access control settings in ASP Bootloader may allow an attacker to corrupt the return address causing a stack-b

A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. R

A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to fl

Improper restriction of write operations in SNP firmware could allow a malicious hypervisor to potentially overwrite a g

Improper input validation in SEV-SNP could allow a malicious hypervisor to read or overwrite guest memory potentially le

Improper input and range checking in the AMD Secure Processor (ASP) boot loader image header may allow an attacker to us

AMD System Management Unit (SMU) contains a potential issue where a malicious user may be able to manipulate mailbox ent

Failure to validate SEV Commands while SNP is active may result in a potential impact to memory integrity. Rated high se

When the AMD Platform Security Processor (PSP) boot rom loads, authenticates, and subsequently decrypts an encrypted FW,

Improper address validation in ASP with SNP enabled may potentially allow an attacker to compromise guest memory integri

Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an inva

An attacker with a compromised ASP could possibly send malformed commands to an ASP on another CPU, resulting in an out