CVE-2026-46296

In the Linux kernel, the following vulnerability has been resolved: spi: s3c64xx: fix NULL-deref on driver unbind A change moving DMA channel allocation from probe back to s3c64xxspipreparetransfer failed to remove the corresponding deallocation from remove. Drop the bogus DMA channel release fro...

CVE-2026-46226

CVE-2026-46226 affects the Linux kernel SPI FSL driver, where deregistration of the controller was not ensured before releasing DMA resources during driver unbind. The issue is fixed in updated kernels across multiple OS packages (e.g., Root:Debian-11/12, Ubuntu 22.04+, Debian/Ubuntu roots with r...

CVE-2024-57805

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda-dai: Do not release the link DMA on STOP The linkDMA should not be released on stop trigger since a stream re-start might happen without closing of the stream. This leaves a short time for other streams to...

CVE-2024-57805

CVE-2024-57805: In the Linux kernel ASoC: SOF: Intel: hda-dai, the link DMA was released on STOP, enabling a potential stream mix-up if a new stream starts before the previous is fully closed. This may lead to firmware errors or a crash. Root cause: releasing the link DMA on STOP rather than wait...

AZL-54927 CVE-2024-50292 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: ASoC: stm32: spdifrx: fix dma channel release in stm32spdifrxremove In case of error when requesting ctrlchan DMA channel, ctrlchan is not null. So the release of the dma channel leads to the following issue: 4.879000...

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 possible dereference of the NULL pointer priv-rxbdv in the nixgehwdmabdrelease function if its allocation...