UBUNTU-CVE-2022-50024

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-axi-dmac: do not print NULL LLI during error During debugging we have seen an issue where axichandumplli is passed a NULL LLI pointer which ends up causing an OOPS due to trying to get fields from it. Simply print...

DEBIAN-CVE-2025-38043

In the Linux kernel, the following vulnerability has been resolved: firmware: armffa: Set dmamask for ffa devices Set dmamask for FFA devices, otherwise DMA allocation using the device pointer lead to following warning: WARNING: CPU: 1 PID: 1 at kernel/dma/mapping.c:597 dmaallocattrs+0xe0/0x124...

AZL-63932 CVE-2025-38043 affecting package kernel for versions less than 6.6.96.1-1

In the Linux kernel, the following vulnerability has been resolved: firmware: armffa: Set dmamask for ffa devices Set dmamask for FFA devices, otherwise DMA allocation using the device pointer lead to following warning: WARNING: CPU: 1 PID: 1 at kernel/dma/mapping.c:597 dmaallocattrs+0xe0/0x124...

UBUNTU-CVE-2025-38015

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix memory leak in error handling path of idxdalloc Memory allocated for idxd is not freed if an error occurs during idxdalloc. To fix it, free the allocated memory in the reverse order of allocation before exiti...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a DMA mask not being set by udmabuf, which could result in a kernel warning...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from unfreezing DMA memory, which could lead to a memory leak...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a corrupted packet in XDPSHAREDUMEM mode, which could result in an uninitialized DMA address...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Firmware: armffa – Set dmamask for FFA devices. Setting dmamask for FFA devices is necessary; otherwise, DMA allocation using the device pointer may lead to the following warning: WARNING: CPU: 1, PID: 1, at...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: virtio-net: Add validation for used length CVE-2021-47352 In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix race on port output CVE-2023-53188 In the Linux kernel, the...

CVE-2024-21478

transient DOS when setting up a fence callback to free a KGSL memory entry object during DMA...

CVE-2023-28541

Memory Corruption in Data Modem while processing DMA buffer release event about CFR data...

CVE-2023-20509

An insufficient DRAM address validation in PMFW may allow a privileged attacker to perform a DMA read from an invalid DRAM address to SRAM, potentially resulting in loss of data integrity...

CVE-2023-22383

Memory Corruption in camera while installing a fd for a particular DMA buffer...

UBUNTU-CVE-2025-37977

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: exynos: Disable iocc if dma-coherent property isn't set If dma-coherent property isn't set then descriptors are non-cacheable and the iocc shareability bits should be disabled. Without this UFS can end up in an...

kernel: dmaengine: fix NULL pointer in channel unregistration function

In the Linux kernel, the following vulnerability has been resolved: dmaengine: fix NULL pointer in channel unregistration function The Linux kernel CVE team has assigned CVE-2023-52492 to this issue. Upstream advisory:...

kernel: Kernel: Denial of Service in pci_endpoint_test due to zero-length DMA mapping

A flaw was found in the Linux kernel's pciendpointtest module. A local attacker with low privileges could exploit this vulnerability by providing a zero-length Direct Memory Access DMA mapping to the dmamapsingle function. This improper input validation can lead to a kernel panic, resulting in a...

kernel: vmxnet3: Fix packet corruption in vmxnet3_xdp_xmit_frame

A vulnerability was found in the Linux kernel's vmxnet3 network driver in the vmxnet3xdpxmitframe function. An incorrect DMA address calculation caused by the use of a fixed rather than dynamic offset leads to a corrupt packet being sent out and subsequently dropped on the path. This can lead to...

kernel: dmaengine: idxd: Fix possible Use-After-Free in irq_process_work_list

A vulnerability was found in the Linux kernel's DMA engine component in the irqprocessworklist function. A possible use-after-free condition can occur during list iteration, which is because a descriptor may be freed while another thread is reusing it, potentially leading to access to freed memor...

SUSE CVE-2025-37873

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix missing ring index trim on error path Commit under Fixes converted txprod to be free running but missed masking it on the Tx error path. This crashes on error conditions, for example when DMA mapping fails...

SUSE CVE-2025-37877

In the Linux kernel, the following vulnerability has been resolved: iommu: Clear iommu-dma ops on cleanup If iommudeviceregister encounters an error, it can end up tearing down already-configured groups and default domains, however this currently still leaves devices hooked up to iommu-dma and ev...