CVE-2026-74280 crypto: marvell/octeontx - fix DMA cleanup using wrong loop index

In the Linux kernel, the following vulnerability has been resolved: crypto: marvell/octeontx - fix DMA cleanup using wrong loop index The sgcleanup path used listi instead of listj when unmapping DMA buffers, leaking successfully mapped entries and repeatedly unmapping the failed one...

CVE-2026-74279 crypto: cavium/cpt - fix DMA cleanup using wrong loop index

In the Linux kernel, the following vulnerability has been resolved: crypto: cavium/cpt - fix DMA cleanup using wrong loop index The sgcleanup error path used listi instead of listj when unmapping DMA buffers, leaking successfully mapped entries and repeatedly unmapping the failed one...

EUVD-2026-59427

In the Linux kernel, the following vulnerability has been resolved: crypto: marvell/octeontx - fix DMA cleanup using wrong loop index The sgcleanup path used listi instead of listj when unmapping DMA buffers, leaking successfully mapped entries and repeatedly unmapping the failed one...

CVE-2026-74280

The CVE-2026-74280 entry concerns the Linux kernel crypto: marvell/octeontx component where DMA cleanup used the wrong loop index. Specifically, the sg_cleanup path unmaps DMA buffers using list[i] instead of list[j], leading to leaking successfully mapped entries and repeatedly unmapping the fai...

CVE-2026-74279

The CVE-2026-74279 issue affects the Linux kernel crypto: cavium/cpt path, where the sg_cleanup error path used list[i] instead of list[j] when unmapping DMA buffers. This incorrect loop indexing could leak entries that were previously mapped and repeatedly unmap the failed entry. The vulnerabili...

CVE-2026-74280 crypto: marvell/octeontx - fix DMA cleanup using wrong loop index

In the Linux kernel, the following vulnerability has been resolved: crypto: marvell/octeontx - fix DMA cleanup using wrong loop index The sgcleanup path used listi instead of listj when unmapping DMA buffers, leaking successfully mapped entries and repeatedly unmapping the failed one...

CVE-2026-74279 crypto: cavium/cpt - fix DMA cleanup using wrong loop index

In the Linux kernel, the following vulnerability has been resolved: crypto: cavium/cpt - fix DMA cleanup using wrong loop index The sgcleanup error path used listi instead of listj when unmapping DMA buffers, leaking successfully mapped entries and repeatedly unmapping the failed one...

CVE-2026-74277 iommu/dma-iommu: Fix wrong scatterlist length assignment in P2PDMA path

In the Linux kernel, the following vulnerability has been resolved: iommu/dma-iommu: Fix wrong scatterlist length assignment in P2PDMA path In iommudmamapsg, when handling PCI P2PDMA cases, the DMA length of the current scatterlist segment s is incorrectly assigned from the head entry sg-length...

CVE-2026-74277 iommu/dma-iommu: Fix wrong scatterlist length assignment in P2PDMA path

In the Linux kernel, the following vulnerability has been resolved: iommu/dma-iommu: Fix wrong scatterlist length assignment in P2PDMA path In iommudmamapsg, when handling PCI P2PDMA cases, the DMA length of the current scatterlist segment s is incorrectly assigned from the head entry sg-length...

CVE-2026-74277

The CVE-2026-74277 issue is in the Linux kernel iommu/dma-iommu code, specifically the P2PDMA path. In iommu_dma_map_sg(), the DMA length for the current scatterlist segment was erroneously taken from the head entry (sg->length) instead of the current entry (s->length). This causes all P2PD...

EUVD-2026-59424

In the Linux kernel, the following vulnerability has been resolved: iommu/dma-iommu: Fix wrong scatterlist length assignment in P2PDMA path In iommudmamapsg, when handling PCI P2PDMA cases, the DMA length of the current scatterlist segment s is incorrectly assigned from the head entry sg-length...

EUVD-2026-59374

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dma-axi-dmac: Properly free struct axidmacdesc Use axidmacfreedesc to free fully the descriptor at fail path when call axidmacallocdesc in axidmacprepperipheraldmavec...

EUVD-2026-59373

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dma-axi-dmac: use DMA pool to manange DMA descriptor For architectures like Microblaze or arm64 where this IP is used, DMADIRECTREMAP is set which means that dmaalloccoherent might remap and hence vmalloc some memory...

CVE-2026-72475 dmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dma-axi-dmac: Properly free struct axidmacdesc Use axidmacfreedesc to free fully the descriptor at fail path when call axidmacallocdesc in axidmacprepperipheraldmavec...

CVE-2026-72475 dmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dma-axi-dmac: Properly free struct axidmacdesc Use axidmacfreedesc to free fully the descriptor at fail path when call axidmacallocdesc in axidmacprepperipheraldmavec...

CVE-2026-72475

The CVE-2026-72475 impact is in the Linux kernel DMA engine, specifically the dma-axi-dmac path. The issue arises from mismanagement of descriptors: a struct axi_dmac_desc is not fully freed along the failure path in axi_dmac_prep_peripheral_dma_vec() when calling axi_dmac_alloc_desc(). The mitig...

CVE-2026-72474 dmaengine: dma-axi-dmac: use DMA pool to manange DMA descriptor

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dma-axi-dmac: use DMA pool to manange DMA descriptor For architectures like Microblaze or arm64 where this IP is used, DMADIRECTREMAP is set which means that dmaalloccoherent might remap and hence vmalloc some memory...

CVE-2026-72474 dmaengine: dma-axi-dmac: use DMA pool to manange DMA descriptor

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dma-axi-dmac: use DMA pool to manange DMA descriptor For architectures like Microblaze or arm64 where this IP is used, DMADIRECTREMAP is set which means that dmaalloccoherent might remap and hence vmalloc some memory...

CVE-2026-72474

Summary (concrete details available) : CVE-2026-72474 concerns the Linux kernel’s dmaengine, specifically the dma-axi-dmac path. The issue arises on architectures such as Microblaze or arm64 where DMA_DIRECT_REMAP can cause dma_alloc_coherent() to remap memory (including vmalloc()). In the affect...

EUVD-2026-59372

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Decouple req recycling from RPC completion rlkref formerly served two distinct lifetimes through a single refcount: it gated when a Reply could wake its RPC task, and it gated when an rpcrdmareq could return to its free...