PT-2026-88264

In kvm iommu map sg of iommu.c, there is a possible use after free due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

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 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002403)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002403 advisory. The kvmiommumappages function in virt/kvm/iommu.c in the Linux kernel through 3.16.1 miscalculates the number of pages during the handling of a mapping failure, whic...

SUSE CVE-2014-8369

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, which allows guest OS users to cause a denial of service host OS page unpinning or possibly have unspecified other impact by leveraging...

kernel: kvm: excessive pages un-pinning in kvm_iommu_map error path

It was found that the fix for CVE-2014-3601 was incomplete: the Linux kernel's kvmiommumappages function still handled IOMMU mapping failures incorrectly. A privileged user in a guest with an assigned host device could use this flaw to crash the host...

DEBIAN-CVE-2014-8369

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, which allows guest OS users to cause a denial of service host OS page unpinning or possibly have unspecified other impact by leveraging...

CVE-2014-8369

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, which allows guest OS users to cause a denial of service host OS page unpinning or possibly have unspecified other impact by leveraging...

UBUNTU-CVE-2014-8369

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, which allows guest OS users to cause a denial of service host OS page unpinning or possibly have unspecified other impact by leveraging...

[ MDVSA-2014:201 ] kernel

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Mandriva Linux Security Advisory MDVSA-2014:201 http://www.mandriva.com/en/support/security/ Package : kernel Date : October 21, 2014 Affected: Business Server 1.0 Problem Description: Multiple vulnerabilities has been found and corrected in the Linux...

kernel: kvm: invalid parameter passing in kvm_iommu_map_pages()

A flaw was found in the way the Linux kernel's kvmiommumappages function handled IOMMU mapping failures. A privileged user in a guest with an assigned host device could use this flaw to crash the host...

UBUNTU-CVE-2014-3601

The kvmiommumappages function in virt/kvm/iommu.c in the Linux kernel through 3.16.1 miscalculates the number of pages during the handling of a mapping failure, which allows guest OS users to 1 cause a denial of service host OS memory corruption or possibly have unspecified other impact by...