Updated microcode packages fix security vulnerabilities

The updated package fixes security vulnerabilities: Hardware logic contains race conditions in some IntelR Processors may allow an authenticated user to potentially enable partial information disclosure via local access. CVE-2023-45733 Sequence of processor instructions leads to unexpected behavi...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.10 / 24.04 LTS : Intel Microcode vulnerabilities (USN-6797-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.10 / 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6797-1 advisory. It was discovered that some 3rd and 4th Generation Intel Xeon Processors did not properly restric...

UBUNTU-CVE-2023-47855

Improper input validation in some IntelR TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2023-47855

Improper input validation in some IntelR TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2023-47855

Improper input validation in some IntelR TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2023-47855

Improper input validation in some IntelR TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2023-45745

Improper input validation in some IntelR TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2023-45745

Improper input validation in some IntelR TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of privilege via local access...

Intel® TDX Module Software Advisory

Summary: Potential security vulnerabilities in some Intel® Trust Domain Extensions TDX module software may allow escalation of privilege. Intel is releasing firmware updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2023-45745 Description: Improper input...

Intel CPUs -- multiple vulnerabilities

Intel reports: Potential security vulnerabilities in some Intel Trust Domain Extensions TDX module software may allow escalation of privilege. Improper input validation in some Intel TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of...