Huawei HarmonyOS DMA Module Register Configuration Out-of-Bounds Read Vulnerability

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. An out-of-bounds read vulnerability exists in the Huawei HarmonyOS DMA module register configuration, which can be exploited by an attacker to compromise...

SUSE CVE-2025-38533

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix the using of Rx buffer DMA The wxrxbuffer structure contained two DMA address fields: 'dma' and 'pagedma'. However, only 'pagedma' was actually initialized and used to program the Rx descriptor. But 'dma' was...

CVE-2025-38543

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: nvdec: Fix dmaalloccoherent error check Check for NULL return value with dmaalloccoherent, in line with Robin's fix for vic.c in 'drm/tegra: vic: Fix DMA API misuse'...

UBUNTU-CVE-2025-38543

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: nvdec: Fix dmaalloccoherent error check Check for NULL return value with dmaalloccoherent, in line with Robin's fix for vic.c in 'drm/tegra: vic: Fix DMA API misuse'...

CVE-2025-38543 drm/tegra: nvdec: Fix dma_alloc_coherent error check

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: nvdec: Fix dmaalloccoherent error check Check for NULL return value with dmaalloccoherent, in line with Robin's fix for vic.c in 'drm/tegra: vic: Fix DMA API misuse'...

CVE-2025-38533

CVE-2025-38533: In the Linux kernel’s net/libwx code, the Rx buffer descriptor used two DMA addresses in wx_rx_buffer: dma and page_dma. The page_dma field was initialized and used, but dma was left uninitialized and could be used in some paths, leading to undefined behavior such as DMA errors or...

CVE-2025-38533

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix the using of Rx buffer DMA The wxrxbuffer structure contained two DMA address fields: 'dma' and 'pagedma'. However, only 'pagedma' was actually initialized and used to program the Rx descriptor. But 'dma' was...

CVE-2025-38533 net: libwx: fix the using of Rx buffer DMA

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix the using of Rx buffer DMA The wxrxbuffer structure contained two DMA address fields: 'dma' and 'pagedma'. However, only 'pagedma' was actually initialized and used to program the Rx descriptor. But 'dma' was...

CVE-2025-38515 drm/sched: Increment job count before swapping tail spsc queue

In the Linux kernel, the following vulnerability has been resolved: drm/sched: Increment job count before swapping tail spsc queue A small race exists between spscqueuepush and the run-job worker, in which spscqueuepush may return not-first while the run-job worker has already idled due to the jo...

CVE-2025-38515 drm/sched: Increment job count before swapping tail spsc queue

In the Linux kernel, the following vulnerability has been resolved: drm/sched: Increment job count before swapping tail spsc queue A small race exists between spscqueuepush and the run-job worker, in which spscqueuepush may return not-first while the run-job worker has already idled due to the jo...

CVE-2025-38515

In the Linux kernel, the following vulnerability has been resolved: drm/sched: Increment job count before swapping tail spsc queue A small race exists between spscqueuepush and the run-job worker, in which spscqueuepush may return not-first while the run-job worker has already idled due to the jo...

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 improper use of the Rx buffer DMA, which could lead to DMA errors or reuse after release...

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 an unchecked dmaalloccoherent return value that could lead to DMA API abuse...

Linux Distros Unpatched Vulnerability : CVE-2021-47137

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: lantiq: fix memory corruption in RX ring In a situation where memory allocation or dma...

Linux Distros Unpatched Vulnerability : CVE-2025-37867

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/core: Silence oversized kvmalloc warning syzkaller triggered an oversized kvmalloc warning. Silence it by adding GFPNOWARN. syzkaller log: WARNING: CPU: 7...

Linux Distros Unpatched Vulnerability : CVE-2024-26787

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: mmc: mmci: stm32: fix DMA API overlapping mappings warning Turning on CONFIGDMAAPIDEBUGSG...

Linux Distros Unpatched Vulnerability : CVE-2025-22049

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: LoongArch: Increase ARCHDMAMINALIGN up to 16 ARCHDMAMINALIGN is 1 by default, but some...

Linux Distros Unpatched Vulnerability : CVE-2022-48894

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: Don't unregister on shutdown Similar to SMMUv2, this driver calls...

Linux Distros Unpatched Vulnerability : CVE-2024-43877

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: media: pci: ivtv: Add check for DMA map result In case DMA fails, 'dma-SGlength' is 0. This...

Linux Distros Unpatched Vulnerability : CVE-2022-49500

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: wl1251: dynamically allocate memory used for DMA With introduction of vmap'ed stacks, stack...