PT-2026-94590

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iommu/vt-d component where replacing a domain that has an iopf handler with another domain at the RID level causes a reference leak in info-iopf refcount. This...

CVE-2023-53801

CVE-2023-53801 concerns a Linux kernel issue in the iommu/sprd driver where a DMA buffer used for address mapping is not released when an IOMMU domain is freed, causing a memory leak. The provided description from the initial document states that the vulnerability was resolved by releasing the DM...

CVE-2024-26709

In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: Fix the missing iommugroupput during platform domain attach The function spaprtceplatformiommuattachdev is missing to call iommugroupput when the domain is already set. This refcount leak shows up with BUGON during...

UBUNTU-CVE-2024-26709

In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: Fix the missing iommugroupput during platform domain attach The function spaprtceplatformiommuattachdev is missing to call iommugroupput when the domain is already set. This refcount leak shows up with BUGON during...

CVE-2024-26709

In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: Fix the missing iommugroupput during platform domain attach The function spaprtceplatformiommuattachdev is missing to call iommugroupput when the domain is already set. This refcount leak shows up with BUGON during...