CVE-2024-35957

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix WARNON in iommu probe path Commit 1a75cc710b95 "iommu/vt-d: Use rbtree to track iommu probed devices" adds all devices probed by the iommu driver in a rbtree indexed by the source ID of each device. It assumes tha...

CVE-2024-35957 iommu/vt-d: Fix WARN_ON in iommu probe path

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix WARNON in iommu probe path Commit 1a75cc710b95 "iommu/vt-d: Use rbtree to track iommu probed devices" adds all devices probed by the iommu driver in a rbtree indexed by the source ID of each device. It assumes tha...

CVE-2024-35957 iommu/vt-d: Fix WARN_ON in iommu probe path

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix WARNON in iommu probe path Commit 1a75cc710b95 "iommu/vt-d: Use rbtree to track iommu probed devices" adds all devices probed by the iommu driver in a rbtree indexed by the source ID of each device. It assumes tha...

CVE-2024-35957

The CVE-2024-35957 vuln in the Linux kernel/IOMMU VT-d path arises from probing code that tracked all probed devices in an rbtree by source ID, assuming uniqueness that VT-d does not guarantee. The fix, per the linked advisories, is to only track devices that have PCI ATS capabilities in the iomm...