ROS-20260806-73-0035

The vulnerability of the bamdmaprobe function in the drivers/dma/qcom/bamdma.c file of the Linux kernel’s DMA driver module is related to state management errors. Exploiting this vulnerability could allow an attacker to cause a system failure...

The vulnerability of the swiotlb_init_io_tlb_pool() function in the kernel/dma/swiotlb.c module, which supports DMA in Linux kernels, allows a attacker to cause a service failure.

The vulnerability of the swiotlbinitiotlbpool function in the kernel/dma/swiotlb.c module, which supports DMA in Linux kernels, relates to operations that occur outside of the buffer boundaries. Exploiting this vulnerability could allow an attacker to trigger a service failure...

CVE-2025-38439

CVE-2025-38439 (bnxt_en, Linux kernel): Affects the bnxt_en driver when transmitting XDP_REDIRECT packets. The underlying bug was that dma_unmap_len_set() was called with length 0 instead of the actual length, triggering a warning under IOMMU-enabled systems (warning shown in kernel stack trace)....

PT-2025-34435

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel related to a reversion of a previous commit f83a9b8c7fd0557b0c50784bfdc1bbe9140c9bf8 concerning the handling of dma buf within drm gem object. The dma...

CVE-2022-49983

The issue CVE-2022-49983 affects the Linux kernel udmabuf driver. If the udmabuf DMA mask is not set explicitly, userspace DMA-BUF access via the CPU can trigger a warning in dma_map_sg_attrs (kernel/dma/mapping.c) during dma-buf CPU access flows (as shown in the stack trace). The vulnerability i...

CVE-2023-53026 RDMA/core: Fix ib block iterator counter overflow

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting the best aligned page size for it, we iterate over the given sglist to split each entry to smaller, aligned to the selected page size...

CVE-2021-47064

In the Linux kernel, the following vulnerability has been resolved: mt76: fix potential DMA mapping leak With buf uninitialized in mt76dmatxqueueskbraw, its field skipunmap could potentially inherit a non-zero value from stack garbage. If this happens, it will cause DMA mappings for MCU command...

CVE-2018-5332

In the Linux kernel through 3.2, the rdsmessageallocsgs function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write related to the rdsrdmaextrasize function in net/rds/rdma.c...