CVE-2026-89513

A flaw was found in the Linux kernel's KVM Kernel-based Virtual Machine component for RISC-V architectures. A malicious guest operating system could exploit an integer overflow vulnerability by providing a crafted number of Performance Monitoring Unit PMU events during the SBI PMU EVENTGETINFO...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000705)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000705 advisory. arch/arm64/kernel/perfevent.c in the Linux kernel before 4.1 on arm64 platforms allows local users to gain privileges or cause a denial of service invalid pointer...

CVE-2025-37936

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: KVM: Mask PEBSENABLE loaded for guest with vCPU's value. When generating the MSRIA32PEBSENABLE value that will be loaded on VM-Entry to a KVM guest, mask the value with the vCPU's desired PEBSENABLE value...

CVE-2025-37753

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...