CVE-2026-43318 drm/amdgpu: fix sync handling in amdgpu_dma_buf_move_notify

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix sync handling in amdgpudmabufmovenotify Invalidating a dmabuf will impact other users of the shared BO. In the scenario where process A moves the BO, it needs to inform process B about the move and process B will...

PT-2026-38969

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A synchronization bug exists in the amdgpu dma buf move notify function within the drm/amdgpu component. The issue occurs when a buffer object BO is moved by one process, requiring other...

CVE-2026-43128

A flaw was found in the Linux kernel's RDMA/umem subsystem. A memory management error, specifically a double unpin of a dmabuf, can occur in a failure path during dmabuf pinning operations. This vulnerability could lead to system instability or a crash, resulting in a Denial of Service DoS...

EUVD-2026-27691

In the Linux kernel, the following vulnerability has been resolved: RDMA/umem: Fix double dmabufunpin in failure path In ibumemdmabufgetpinnedwithdmadevice, the call to ibumemdmabufmappages can fail. If this occurs, the dmabuf is immediately unpinned but the umemdmabuf-pinned flag is still set...

CVE-2026-43128

In the Linux kernel, the following vulnerability has been resolved: RDMA/umem: Fix double dmabufunpin in failure path In ibumemdmabufgetpinnedwithdmadevice, the call to ibumemdmabufmappages can fail. If this occurs, the dmabuf is immediately unpinned but the umemdmabuf-pinned flag is still set...

CVE-2026-43128

In the Linux kernel, the following vulnerability has been resolved: RDMA/umem: Fix double dmabufunpin in failure path In ibumemdmabufgetpinnedwithdmadevice, the call to ibumemdmabufmappages can fail. If this occurs, the dmabuf is immediately unpinned but the umemdmabuf-pinned flag is still set...

CVE-2026-43128 RDMA/umem: Fix double dma_buf_unpin in failure path

In the Linux kernel, the following vulnerability has been resolved: RDMA/umem: Fix double dmabufunpin in failure path In ibumemdmabufgetpinnedwithdmadevice, the call to ibumemdmabufmappages can fail. If this occurs, the dmabuf is immediately unpinned but the umemdmabuf-pinned flag is still set...

PT-2026-37468

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the RDMA umem component where a failure in the ib umem dmabuf map pages function within ib umem dmabuf get pinned with dma device leads to a double dma buf unpin...

CVE-2026-31743

A flaw was found in the Linux kernel, specifically within the nvmem and zynqmpnvmem modules. An incorrect buffer size used during Direct Memory Access DMA allocation and memcpy operations can lead to undersized DMA buffer access. This vulnerability could allow a local attacker to cause memory...

CVE-2026-31743

In the Linux kernel, the following vulnerability has been resolved: nvmem: zynqmpnvmem: Fix buffer size in DMA and memcpy Buffer size used in dma allocation and memcpy is wrong. It can lead to undersized DMA buffer access and possible memory corruption. use correct buffer size in dmaalloccoherent...

CVE-2026-31768 iio: adc: ti-adc161s626: use DMA-safe memory for spi_read()

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-adc161s626: use DMA-safe memory for spiread Add a DMA-safe buffer and use it for spiread instead of a stack memory. All SPI buffers must be DMA-safe. Since we only need up to 3 bytes, we just use a u8 instead of be16...

EUVD-2026-26556

In the Linux kernel, the following vulnerability has been resolved: nvmem: zynqmpnvmem: Fix buffer size in DMA and memcpy Buffer size used in dma allocation and memcpy is wrong. It can lead to undersized DMA buffer access and possible memory corruption. use correct buffer size in dmaalloccoherent...

PT-2026-36378

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the zynqmp nvmem component of the nvmem subsystem where an incorrect buffer size is used during DMA allocation and memory copying. This can result in undersized DMA...

CVE-2026-31468

A flaw was found in the Linux kernel's vfio/pci dma-buf feature. An issue in the error handling of the vfiopcicorefeaturedmabuf function can lead to a double free of allocated memory. This can occur under specific conditions, such as file descriptor exhaustion, potentially causing system...

EUVD-2026-24815

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Fix double free in dma-buf feature The error path through vfiopcicorefeaturedmabuf ignores its own advice to only use dmabufput after dmabufexport, instead falling through the entire unwind chain. In the unlikely event...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011230)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011230 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: ymfpci: Fix BUGON in probe function The snddmabuffer.bytes field now contains the aligned...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006947)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006947 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: ymfpci: Fix BUGON in probe function The snddmabuffer.bytes field now contains the aligned...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011002)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011002 advisory. In the Linux kernel, the following vulnerability has been resolved: usb-storage: alauda: Fix uninit-value in alaudacheckmedia Syzbot got KMSAN to complain about acce...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013092)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013092 advisory. In the Linux kernel, the following vulnerability has been resolved: usb-storage: alauda: Fix uninit-value in alaudacheckmedia Syzbot got KMSAN to complain about acce...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013241)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013241 advisory. In the Linux kernel, the following vulnerability has been resolved: usb-storage: alauda: Fix uninit-value in alaudacheckmedia Syzbot got KMSAN to complain about acce...