29 matches found
CVE-2026-52952
In the Linux kernel, the following vulnerability has been resolved: iommu: Fix WARNON in iommugroupsetdomainnofail due to reset In iommugroupsetdomaininternal, concurrent domain attachments are rejected when any device in the group is recovering. This is necessary to fence concurrent attachments ...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1
In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Book3S HV: Prevent UAF in kvmspaprtceattachiommugroup It was reported that there might be a use-after-free UAF in the kvmspaprtceattachiommugroup function. The function looks up stt from tablefd, but then continues to u...
Astra Linux – Vulnerability in Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: iommu: Fixed an error in the unwind operation of iommugroupalloc. If either iommugroupgratefile fails, then iommugroup will be leaked. This issue should be addressed during these error-prone paths. Detected by...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006689)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006689 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/i915/gvt: fix vgpu debugfs clean in remove Check carefully on root debugfs available when...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990064)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990064 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Book3S HV: Prevent UAF in kvmspaprtceattachiommugroup Al reported a possible...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990192)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990192 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Book3S HV: Prevent UAF in kvmspaprtceattachiommugroup Al reported a possible...
Linux Distros Unpatched Vulnerability : CVE-2023-53482
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iommu: Fix error unwind in iommugroupalloc If either iommugroupgratefile fails then the iommugroup is leaked. Destroy it on these error paths. Found by...
EUVD-2025-31906
Malicious code in bioql PyPI...
SUSE CVE-2023-53482
In the Linux kernel, the following vulnerability has been resolved: iommu: Fix error unwind in iommugroupalloc If either iommugroupgratefile fails then the iommugroup is leaked. Destroy it on these error paths. Found by kselftest/iommu/iommufdfailnth...
CVE-2023-53482
In the Linux kernel, the following vulnerability has been resolved: iommu: Fix error unwind in iommugroupalloc If either iommugroupgratefile fails then the iommugroup is leaked. Destroy it on these error paths. Found by kselftest/iommu/iommufdfailnth...
UBUNTU-CVE-2023-53482
In the Linux kernel, the following vulnerability has been resolved: iommu: Fix error unwind in iommugroupalloc If either iommugroupgratefile fails then the iommugroup is leaked. Destroy it on these error paths. Found by kselftest/iommu/iommufdfailnth...
CVE-2023-53482 iommu: Fix error unwind in iommu_group_alloc()
In the Linux kernel, the following vulnerability has been resolved: iommu: Fix error unwind in iommugroupalloc If either iommugroupgratefile fails then the iommugroup is leaked. Destroy it on these error paths. Found by kselftest/iommu/iommufdfailnth...
CVE-2023-53482
The CVE-2023-53482 is a Linux kernel vulnerability in iommu_group_alloc() where an error unwind path may leak iommu_group if iommu_group_grate_file() fails. The fix destroys the leaked iommu_group on those error paths. Affected component: kernel iommu/group allocation logic. Root cause: missing c...
CVE-2023-53482 iommu: Fix error unwind in iommu_group_alloc()
In the Linux kernel, the following vulnerability has been resolved: iommu: Fix error unwind in iommugroupalloc If either iommugroupgratefile fails then the iommugroup is leaked. Destroy it on these error paths. Found by kselftest/iommu/iommufdfailnth...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from mishandling of the iommugroupalloc function error, which could lead to a resource leak...
PT-2025-40189
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to IOMMU group allocation. Specifically, if iommu group grate file fails, the IOMMU group is leaked. The issue is addressed by ensuring the IOMM...
Linux Distros Unpatched Vulnerability : CVE-2022-48916
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix double listadd when enabling VMD in scalable mode When enabling VMD and IOMM...
Linux Distros Unpatched Vulnerability : CVE-2024-26709
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: Fix the missing iommugroupput during platform domain attach The function...
The vulnerability of the kvm_spapr_tce_attach_iommu_group() function in the KVM virtualization subsystem of the Linux operating system on the PowerPC platform allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.
The vulnerability of the kvmspaprtceattachiommugroup function in the arch/powerpc/kvm/book3s64vio.c file, a part of the Kernel-Based Virtual Machine KVM virtualization subsystem of the Linux operating system on the PowerPC platform, relates to the reutilization of previously released memory...
KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group()
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