Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001345)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001345 advisory. kernel KVM before versions kernel 4.16, kernel 4.16-rc7, kernel 4.17-rc1, kernel 4.17-rc2 and kernel 4.17-rc3 is vulnerable to a flaw in the way the Linux kernel's K...

MiracleLinux 7 : qemu-kvm-1.5.3-160.el7.2 (AXSA:2019-3877:02)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2019-3877:02 advisory. A flaw was found in the implementation of the fill buffer, a mechanism used by modern CPUs when a cache-miss is made on L1 CPU cache. If an attacker...

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 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001591)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001591 advisory. A flaw was found in the Linux kernel before version 4.12 in the way the KVM module processed the trap flagTF bit in EFLAGS during emulation of the syscall instructio...

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 7 : qemu-kvm-1.5.3-105.el7.4 (AXSA:2016-232:02)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2016-232:02 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 K...

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 : kernel-2.6.32-358.11.1.el6 (AXSA:2013-540:05)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2013-540:05 advisory. The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the operating...

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 4 : qemu-kvm-0.12.1.2-2.479.AXS4.4 (AXSA:2016-047:01)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2016-047:01 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 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000685)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000685 advisory. Memory leak in the kvmsetmemoryregion function in virt/kvm/kvmmain.c in the Linux kernel before 3.9 allows local users to cause a denial of service memory consumptio...

MiracleLinux 7 : qemu-kvm-1.5.3-126.el7.6 (AXSA:2017-1615:03)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2017-1615:03 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 with the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000665)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000665 advisory. arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel through 3.17.2 does not have an exit handler for the INVVPID instruction, which allows guest OS users to...

MiracleLinux 7 : qemu-kvm-1.5.3-126.el7.10 (AXSA:2017-1730:05)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2017-1730:05 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...

MiracleLinux 4 : qemu-kvm-0.12.1.2-2.506.AXS4.1 (AXSA:2018-3247:04)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2018-3247:04 advisory. An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load Tenable has extracted...

MiracleLinux 4 : qemu-kvm-0.12.1.2-2.506.AXS4.3 (AXSA:2019-3878:01)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2019-3878:01 advisory. A flaw was found in the implementation of the fill buffer, a mechanism used by modern CPUs when a cache-miss is made on L1 CPU cache. If an attacker...

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...

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 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004477)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004477 advisory. KVM in the Linux kernel on Power8 processors has a conflicting use of HSTATEHOSTR1 to store r1 state in kvmppchventry plus in kvmppcsave,restoretm, leading to a stac...