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, OOPS, and host OS crash) or possibly have unspecified other impact by omitting vCPU initialization before a KVM_GET_REG_LIST ioctl call.

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, OOPS, and host OS crash) or possibly have     unspecified other impact by omitting vCPU initialization before a KVM_GET_REG_LIST ioctl call.

Tenable has extracted the preceding description block directly from the Unity Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001850 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, OOPS, and host OS crash) or possibly have     unspecified other impact by omitting vCPU initialization before a KVM_GET_REG_LIST ioctl call.

Tenable has extracted the preceding description block directly from the Unity Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002039 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, OOPS, and host OS crash) or possibly have     unspecified other impact by omitting vCPU initialization before a KVM_GET_REG_LIST ioctl call.

Tenable has extracted the preceding description block directly from the Unity Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
290972	Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000644)	Nessus	Unity Linux Local Security Checks	high
286690	Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001850)	Nessus	Unity Linux Local Security Checks	high
286560	Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002039)	Nessus	Unity Linux Local Security Checks	high
95592	openSUSE Security Update : the Linux Kernel (openSUSE-2016-1410)	Nessus	SuSE Local Security Checks	high

Detections

Analytics

CVE-2013-5634

high

Tenable Plugins

high

high

high

high