Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000827)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000827 advisory. The kvmiommumappages function in virt/kvm/iommu.c in the Linux kernel through 3.17.2 miscalculates the number of pages during the handling of a mapping failure, whic...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000826)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000826 advisory. The emsysenter function in arch/x86/kvm/emulate.c in the Linux kernel before 3.18.5, when the guest OS lacks SYSENTER MSR initialization, allows guest OS users to ga...

MiracleLinux 7 : qemu-kvm-1.5.3-105.el7.7 (AXSA:2016-618:03)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2016-618:03 advisory. qemu-kvm is an open source virtualizer that provides hardware emulation for the KVM hypervisor. qemu-kvm acts as a virtual machine monitor together...

MiracleLinux 4 : qemu-kvm-0.12.1.2-2.415.AXS4.4 (AXSA:2014-016:01)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2014-016:01 advisory. KVM for Kernel-based Virtual Machine is a full virtualization solution for Linux on x86 hardware. Using KVM, one can run multiple virtual machines running...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003959)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003959 advisory. A flaw was found in the way KVM hypervisor handled x2APIC Machine Specific Rregister MSR access with nested=1 virtualization enabled. In that, L1 guest could access...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004236)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004236 advisory. An issue was discovered in ioapiclazyupdateeoi in arch/x86/kvm/ioapic.c in the Linux kernel before 5.9.2. It has an infinite loop related to improper interaction...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001437)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001437 advisory. An issue was discovered in the Linux kernel before 5.8.10. virt/kvm/kvmmain.c has a kvmiobusunregisterdev memory leak upon a kmalloc failure, aka CID-f65886606c2d...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000877)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000877 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 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001018)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001018 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...

MiracleLinux 7 : kernel-3.10.0-1062.el7 (AXSA:2019-4338:05)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2019-4338:05 advisory. Kernel: vhostnet: infinite loop while receiving packets leads to DoS CVE-2019-3900 Kernel: page cache side channel attacks CVE-2019-5489 kernel:...

MiracleLinux 7 : qemu-kvm-1.5.3-156.el7.3 (AXSA:2018-3206:05)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2018-3206:05 advisory. An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load Tenable has extracted the...

MiracleLinux 3 : kvm-83-262.0.1.AXS3.3 (AXSA:2013-449:01)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2013-449:01 advisory. KVM for Kernel-based Virtual Machine is a full virtualization solution for Linux on x86 hardware. Using KVM, one can run multiple virtual machines running...

MiracleLinux 4 : qemu-kvm-0.12.1.2-2.355.AXS4.5 (AXSA:2013-473:03)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2013-473:03 advisory. KVM for Kernel-based Virtual Machine is a full virtualization solution for Linux on x86 hardware. Using KVM, one can run multiple virtual machines running...

MiracleLinux 7 : qemu-kvm-1.5.3-141.el7.6 (AXSA:2018-2500:01)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2018-2500:01 advisory. An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of instructions a commonly used...

MiracleLinux 4 : qemu-kvm-0.12.1.2-2.503.AXS4.4 (AXSA:2018-2501:01)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2018-2501:01 advisory. An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of instructions a commonly used...

MiracleLinux 7 : qemu-kvm-1.5.3-141.el7.1 (AXSA:2017-2235:07)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2017-2235:07 advisory. qemu-kvm is an open source virtualizer that provides hardware emulation for the KVM hypervisor. qemu-kvm acts as a virtual machine monitor together with the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000638)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000638 advisory. The msrmtrrvalid function in arch/x86/kvm/mtrr.c in the Linux kernel before 4.6.1 supports MSR 0x2f8, which allows guest OS users to read or write to the kvmarchvcpu...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004255)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004255 advisory. The KVM implementation in the Linux kernel through 4.20.5 has an Information Leak. Tenable has extracted the preceding description block directly from the Unity Linu...

MiracleLinux 7 : qemu-kvm-1.5.3-126.el7 (AXSA:2016-1109:04)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2016-1109:04 advisory. qemu-kvm is an open source virtualizer that provides hardware emulation for the KVM hypervisor. qemu-kvm acts as a virtual machine monitor together...

MiracleLinux 4 : qemu-kvm-0.12.1.2-2.355.AXS4.6 (AXSA:2013-587:04)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2013-587:04 advisory. KVM for Kernel-based Virtual Machine is a full virtualization solution for Linux on x86 hardware. Using KVM, one can run multiple virtual machines running...