Epyc 7003 Firmware CVE-2021-26315

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

Insufficient bound checks in the SMU may allow an attacker to update the SRAM from/to address space to an invalid value

Insufficient input validation of BIOS mailbox messages in SMU may result in out-of-bounds memory reads potentially resul

Insufficient bound checks in the SMU may allow an attacker to update the from/to address space to an invalid value poten

Improper syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory out-of-bounds, po

Insufficient syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory outside the b

TOCTOU in the ASP may allow a physical attacker to write beyond the buffer bounds, potentially leading to a loss of inte

IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential in

Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA read from invalid DRAM address

Insufficient bounds checking in System Management Unit (SMU) may cause invalid memory accesses/updates that could result

AMD System Management Unit (SMU) may experience a heap-based overflow which may result in a loss of resources. Rated med