PT-2025-53024

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to the Advanced Programmable Interrupt Controller APIC. The APIC supports legacy APIC xAPIC and Extended APIC x2APIC modes. A new feature allows...

Important: microcode_ctl

Issue Overview: Insufficient granularity of access control in the OOB-MSM for some IntelR XeonR 6 Scalable processors may allow a privileged user to potentially enable escalation of privilege via adjacent access. CVE-2025-22839 Sequence of processor instructions leads to unexpected behavior for...

CVE-2023-22655

Protection mechanism failure in some 3rd and 4th Generation IntelR XeonR Processors when using IntelR SGX or IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local access...