CVE-2022-48904

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Fix I/O page table memory leak The current logic updates the I/O page table mode for the domain before calling the logic to free memory used for the page table. This results in IOMMU page table memory leak, and can be...

CVE-2022-48904 iommu/amd: Fix I/O page table memory leak

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Fix I/O page table memory leak The current logic updates the I/O page table mode for the domain before calling the logic to free memory used for the page table. This results in IOMMU page table memory leak, and can be...

CVE-2022-48904: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Fix I/O page table memory leak The current logic updates the I/O page table mode for the domain before calling the logic to free memory used for the page table. This results in IOMMU page table memory leak, and can be...

PT-2022-29037

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.27 Description The issue is related to a memory leak in the I/O page table. It was introduced in version v5.12 and fixed in version v5.15.27. The actual impact and attack plausibility have not yet been...

PT-2022-28967

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.12 through v5.16.12 Description A memory leak issue exists in the I/O page table of the Linux Kernel. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions v5.12...