Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004156)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004156 advisory. A flaw was discovered in the way that the KVM hypervisor handled instruction emulation for an L2 guest when nested virtualisation is enabled. Under some circumstance...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001335)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001335 advisory. A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB virtual machine control block provided by t...

PT-2026-3326

Name of the Vulnerable Software and Affected Versions Microsoft Edge affected versions not specified Description The Microsoft Edge Elevation Service has a design flaw where a privileged COM interface does not properly check the permissions of the process making the request. A standard local user...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000702)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000702 advisory. Race condition in arch/x86/kvm/x86.c in the Linux kernel before 2.6.38 allows L2 guest OS users to cause a denial of service L1 guest OS crash via a crafted...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.18.31 bug fix and security update

Red Hat OpenShift Container Platform release 4.18.31 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.18. Red Hat Product Security has rated this update as having a...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002559)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002559 advisory. A flaw was found in the way Linux kernel KVM hypervisor before 4.18 emulated instructions such as sgdt/sidt/fxsave/fxrstor. It did not check current privilegeCPL lev...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003045)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003045 advisory. A use-after-free issue was found in the way the Linux kernel's KVM hypervisor processed posted interrupts when nested=1 virtualization is enabled. In...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003193)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003193 advisory. The preparevmcs02 function in arch/x86/kvm/vmx.c in the Linux kernel through 4.13.3 does not ensure that the CR8-load exiting and CR8-store exiting L0 vmcs02 control...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003277)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003277 advisory. In arch/x86/kvm/vmx.c in the Linux kernel before 4.17.2, when nested virtualization is used, local attackers could cause L1 KVM guests to VMEXIT, potentially allowin...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001997)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001997 advisory. arch/x86/kvm/x86.c in the Linux kernel before 4.4 does not reset the PIT counter values during state restoration, which allows guest OS users to cause a denial of...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002570)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002570 advisory. The nestedvmxcheckvmptr function in arch/x86/kvm/vmx.c in the Linux kernel through 4.9.8 improperly emulates the VMXON instruction, which allows KVM L1 guest OS user...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002569)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002569 advisory. arch/x86/kvm/mmu.c in the Linux kernel through 4.13.5, when nested virtualisation is used, does not properly traverse guest pagetable entries to resolve a guest...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003187)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003187 advisory. arch/x86/kvm/mmu.c in the Linux kernel through 4.13.5, when nested virtualisation is used, does not properly traverse guest pagetable entries to resolve a guest...

Linux Distros Unpatched Vulnerability : CVE-2025-71104

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: x86: Fix VM hard lockup after prolonged inactivity with periodic HV timer When advancing the target expiration for the guest's APIC timer in periodic mode,...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002451)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002451 advisory. The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service host OS panic or hang by...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002707)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002707 advisory. The x86decodeinsn function in arch/x86/kvm/emulate.c in the Linux kernel before 4.8.7, when KVM is enabled, allows local users to cause a denial of service host OS...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002109)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002109 advisory. The PCI backend driver in Xen, when running on an x86 system and using Linux 3.1.x through 4.3.x as the driver domain, allows local guest administrators to generate ...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002978)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002978 advisory. A use-after-free issue was found in the way the Linux kernel's KVM hypervisor processed posted interrupts when nested=1 virtualization is enabled. In...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002090)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002090 advisory. The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service host OS panic or hang by...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001776)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001776 advisory. Buffer overflow in virt/kvm/irqcomm.c in the KVM subsystem in the Linux kernel before 3.2.24 allows local users to cause a denial of service crash and possibly execu...