AMD and Google's Security Team have disclosed a major microcode vulnerability affecting all AMD EPYC processors built on the Zen 1 through Zen 4 architectures. That means EPYC 7001 (Naples), 7002 ...

AMD has released mitigation and firmware updates to address a high-severity vulnerability that can be exploited to load malicious CPU microcode on unpatched devices. The security flaw (CVE-2024-56161) ...

AMD has confirmed an unpatched “processor vulnerability” that may require CISOs to isolate their systems or even air gap them until there’s a fix. AMD has had to confirm the existence of a major ...

Advanced Micro Devices (AMD) has introduced a microcode patch that disables the loop buffer functionality in its Zen 4 processor lineup, including Ryzen 7000 series and Epyc CPUs. The loop buffer is ...

Transient Scheduler Attacks (TSA) represent the latest in a series of transient execution side-channel issues that have plagued modern microprocessors since the discovery of Meltdown and Spectre in ...

If you needed any further confirmation that AMD's "Granite Ridge" desktop processors sporting the Zen 5 architecture were on their way before long, the latest piece of evidence is an update for the ...

When AMD finally issued patches for its critical microcode security hole on Monday, it said that the glitch 'could lead to the loss of Secure Encrypted Virtualization protection.' AMD on Monday issued ...

AMD advisory warns about a new high-severity security flaw The bug affects Zen 1 to Zen 4 CPUs Abuse could lead to the loss of SEV-based protection of a confidential guest Chipmaking giant AMD has ...

Use left and right arrow keys to seek audio. AMD has detailed in a new security bulletin a critical CPU vulnerability that has been labeled "AMD-SB-7055," and can be traced to the RDSEED ...

A security vulnerability in AMD processors allows attackers to bypass security mechanisms in System Monitor Mode (SMM) and execute malicious code. AMD originally planned not to release updates for all ...