The vulnerability of the TSC_FACTOR parameter in the Secure TSC function of Linux kernel allows a attacker to compromise the integrity of protected information and cause service failures.

The vulnerability of the TSCFACTOR parameter in the Secure TSC function of Linux kernel is related to incorrect initialization of the resource. Exploiting this vulnerability can allow attackers to compromise the integrity of protected information and cause service failures...

UBUNTU-CVE-2023-31347

Due to a code bug in SecureTSC, SEV firmware may allow an attacker with high privileges to cause a guest to observe an incorrect TSC when Secure TSC is enabled potentially resulting in a loss of guest integrity...

PT-2024-12276

Name of the Vulnerable Software and Affected Versions SEV firmware affected versions not specified Description A code bug in Secure TSC may allow an attacker with high privileges to cause a guest to observe an incorrect TSC when Secure TSC is enabled, potentially resulting in a loss of guest...