CVE-2021-26345: Out-of-bounds Read

Failure to validate the value in APCB may allow a privileged attacker to tamper with the APCB token to force an out-of-bounds memory read potentially resulting in a denial of service...

AMD EPYC Buffer Error Vulnerability

AMD EPYC is a line of x86 architecture server microprocessors from AMD, known in Chinese as Xiaolong, which utilizes the Zen microarchitecture. The AMD EPYC suffers from a security vulnerability that originates from the inability to validate the value in the APCB, a privileged attacker may be abl...