CVE-2024-50292

CVE-2024-50292: Linux kernel ASoC stm32_spdifrx DMA channel release bug. If ctrl_chan DMA request fails and ctrl_chan is non-NULL, releasing the DMA channel can dereference a NULL pointer, leading to a kernel NULL dereference. The fix releases the channel only when the pointer is valid (non-NULL)...

CVE-2024-50292: NULL Pointer Dereference

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...