Return Address Stack Side Channel

Bulletin ID: AMD-SB-7031 Potential Impact: N/A Severity: N/A Summary Researchers from the Google® Security Team have reported to AMD a new method of exploiting the previously reported CVE-2023-20569 “Inception” vulnerability on “Zen 3” and “Zen 4” based architectures. AMD believes that the...

Vulnerability fixed in AMD processors

A vulnerability has been fixed in the microcode of AMD processors. The vulnerability has been named "Inception" and enables a local, authenticated malicious person to manipulate the operation of the Predictive Algorithms, which could circumvent measures in place to prevent unauthorized instructio...

PT-2023-4303 · Amd +10 · Amd Cpus +12

Name of the Vulnerable Software and Affected Versions: AMD CPUs affected versions not specified AMD Zen CPUs affected versions not specified AMD Zen1 to Zen4 CPUs affected versions not specified Description: A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence t...