DEBIAN-CVE-2025-29943

Write what were condition within AMD CPUs may allow an admin-privileged attacker to modify the configuration of the CPU pipeline potentially resulting in the corruption of the stack pointer inside an SEV-SNP guest...

UBUNTU-CVE-2025-29943

Write what were condition within AMD CPUs may allow an admin-privileged attacker to modify the configuration of the CPU pipeline potentially resulting in the corruption of the stack pointer inside an SEV-SNP guest...

CVE-2025-29943

Write what were condition within AMD CPUs may allow an admin-privileged attacker to modify the configuration of the CPU pipeline potentially resulting in the corruption of the stack pointer inside an SEV-SNP guest...

CVE-2025-29943

CVE-2025-29943 : AMD CPUs (Zen 1–Zen 5; EPYC) contain a hardware/microarchitectural issue where an admin-privileged host can manipulate the CPU pipeline configuration, potentially corrupting the stack pointer inside a SEV-SNP guest. A PoC titled “StackWarp” demonstrates exploitation by a hypervis...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000996)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000996 advisory. The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 does not properly handle the writing of a non-canonical address to a...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004380)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004380 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 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004306)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004306 advisory. An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. Guest OS users can cause a denial of service host OS hang via a high rate...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000543)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000543 advisory. The apicgettmcct function in arch/x86/kvm/lapic.c in the KVM subsystem in the Linux kernel through 3.12.5 allows guest OS users to cause a denial of service...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000879)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000879 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-2026-004156)

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...

MiracleLinux 4 : xorg-x11-drv-qxl-0.0.14-14.AXS4 (AXSA:2013-88:01)

The remote MiracleLinux 4 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2013-88:01 advisory. xorg-x11-qxl-drv is an X11 video driver for the QEMU QXL video accelerator. This driver makes it possible to use Red Hat Enterprise Linux 6 as a guest operatin...

MiracleLinux 4 : qemu-kvm-0.12.1.2-2.491.AXS4.1 (AXSA:2016-444:02)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2016-444:02 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-2026-001280)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001280 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 20.1070e Security Update: kernel (UTSA-2026-001476)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001476 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...

MiracleLinux 4 : kernel-2.6.32-573.12.1.el6 (AXSA:2016-018:01)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2016-018:01 advisory. Security issues fixed with this release: CVE-2015-2925 The prependpath function in fs/dcache.c in the Linux kernel before 4.2.4 does not properly...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001228)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001228 advisory. The kvmvmioctlcheckextension function in arch/powerpc/kvm/powerpc.c in the Linux kernel before 4.13.11 allows local users to cause a denial of service NULL pointer...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000644)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000644 advisory. arch/arm/kvm/arm.c in the Linux kernel before 3.10 on the ARM platform, when KVM is used, allows host OS users to cause a denial of service NULL pointer dereference,...

MiracleLinux 4 : qemu-kvm-0.12.1.2-2.479.AXS4.1 (AXSA:2015-492:05)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2015-492:05 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-0.12.1.2-2.479.AXS4.3 (AXSA:2015-965:07)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2015-965:07 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...

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...