CVE-2022-27672: Information Disclosure in AMD Processors with SMT Enabled - Details, Exploit, and Mitigations
Introduction:
The CVE-2022-27672 vulnerability is a recently discovered security issue affecting certain AMD processors. When Simultaneous Multi-threading (SMT) is enabled, these processors may speculatively execute
CVE-2022-29277: Incorrect Pointer Checks in FwBlockServiceSmm Driver Could Allow Arbitrary RAM Modifications
The FwBlockServiceSmm driver, a key component used in PCs' system firmware, has been found to have incorrect pointer checks that could potentially allow adversaries to
CVE-2021-26360: AMD Secure Processor Vulnerability, Unauthorized Security Configuration Modifications, and the Potential for Arbitrary Code Execution
When it comes to the realms of cybersecurity and technology in general, AMD is a well-known name that produces a wide range of processors and
CVE-2021-26391: Insufficient Verification of Multiple Header Signatures - Trusted Application Attack
The recent discovery of a vulnerability in the CVE-2021-26391 classified as "insufficient verification of multiple header signatures while loading a Trusted Application (TA)" has raised
CVE-2020-12930: Improper Parameters Handling in AMD Secure Processor Drivers – A Deep Dive into Code and Exploits
AMD, a global semiconductor company, is no stranger to security vulnerabilities. One such vulnerability is CVE-2020-12930, which, as the title suggests, involves improper parameters handling
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