CVE-2026-89997 dm: fix resume-vs-remove race

In the Linux kernel, the following vulnerability has been resolved: dm: fix resume-vs-remove race If the user issues the resume ioctl and the remove ioctl at the same time, it may be possible that the device is resumed after it is suspended in dmdestroy. The result is that the table is destroyed...

CVE-2026-89997

In the Linux kernel, the following vulnerability has been resolved: dm: fix resume-vs-remove race If the user issues the resume ioctl and the remove ioctl at the same time, it may be possible that the device is resumed after it is suspended in dmdestroy. The result is that the table is destroyed...

CVE-2026-89996 dma-buf: dma-heap: don't publish fd before copy_to_user() succeeds

In the Linux kernel, the following vulnerability has been resolved: dma-buf: dma-heap: don't publish fd before copytouser succeeds DMAHEAPIOCTLALLOC allocates a dma-buf and installs an fd into the caller's fd table via dmabuffd - fdinstall before dmaheapioctl copies the result back to userspace. ...

CVE-2026-89996

In the Linux kernel, the following vulnerability has been resolved: dma-buf: dma-heap: don't publish fd before copytouser succeeds DMAHEAPIOCTLALLOC allocates a dma-buf and installs an fd into the caller's fd table via dmabuffd - fdinstall before dmaheapioctl copies the result back to userspace. ...

EUVD-2026-80604

In the Linux kernel, the following vulnerability has been resolved: dma-buf: dma-heap: don't publish fd before copytouser succeeds DMAHEAPIOCTLALLOC allocates a dma-buf and installs an fd into the caller's fd table via dmabuffd - fdinstall before dmaheapioctl copies the result back to userspace. ...

CVE-2026-89996

CVE-2026-89996 affects the Linux kernel 's dma-heap subsystem. In DMA_HEAP_IOCTL_ALLOC, the file descriptor is installed into the caller's fd table via fd_install() before copy_to_user() completes. If copy_to_user() fails, the fd and its underlying dma-buf reference are leaked for the process lif...

CVE-2026-89994 dmaengine: fsl-edma: tracing: no ptr dereference during log output

In the Linux kernel, the following vulnerability has been resolved: dmaengine: fsl-edma: tracing: no ptr dereference during log output The fsl edma events store a pointer to a struct fsledmaengine in the ringbuffer and dereference it when a log entry is printed. At this time, the pointer may no...

CVE-2026-89994

CVE-2026-89994 affects the Linux kernel 's fsl-edma DMA engine driver . The fsl-edma trace events store a pointer to struct fsl_edma_engine in the ringbuffer and dereference it during log output, at which point the pointer may already be invalid (use-after-free) . A local user with tracing access...

CVE-2026-89995 dma-direct: return struct page from dma_direct_alloc_from_pool()

In the Linux kernel, the following vulnerability has been resolved: dma-direct: return struct page from dmadirectallocfrompool Commit 5b138c534fda "dma-direct: factor out a dmadirectallocfrompool helper" changed dmadirectallocfrompool to return the CPU address from dmaallocfrompool. That fits...

CVE-2026-89995 dma-direct: return struct page from dma_direct_alloc_from_pool()

In the Linux kernel, the following vulnerability has been resolved: dma-direct: return struct page from dmadirectallocfrompool Commit 5b138c534fda "dma-direct: factor out a dmadirectallocfrompool helper" changed dmadirectallocfrompool to return the CPU address from dmaallocfrompool. That fits...

CVE-2026-89994

In the Linux kernel, the following vulnerability has been resolved: dmaengine: fsl-edma: tracing: no ptr dereference during log output The fsl edma events store a pointer to a struct fsledmaengine in the ringbuffer and dereference it when a log entry is printed. At this time, the pointer may no...

CVE-2026-89995

In the Linux kernel, the following vulnerability has been resolved: dma-direct: return struct page from dmadirectallocfrompool Commit 5b138c534fda "dma-direct: factor out a dmadirectallocfrompool helper" changed dmadirectallocfrompool to return the CPU address from dmaallocfrompool. That fits...

EUVD-2026-80603

In the Linux kernel, the following vulnerability has been resolved: dma-direct: return struct page from dmadirectallocfrompool Commit 5b138c534fda "dma-direct: factor out a dmadirectallocfrompool helper" changed dmadirectallocfrompool to return the CPU address from dmaallocfrompool. That fits...

CVE-2026-89995

This Linux kernel vulnerability affects the dma-direct subsystem. A prior refactor (commit 5b138c534fda) changed dma_direct_alloc_from_pool() to return a CPU address instead of a struct page * , which is what dma_direct_alloc_pages() expects. The fix restores the struct page * return type and pas...

CVE-2026-89994 dmaengine: fsl-edma: tracing: no ptr dereference during log output

In the Linux kernel, the following vulnerability has been resolved: dmaengine: fsl-edma: tracing: no ptr dereference during log output The fsl edma events store a pointer to a struct fsledmaengine in the ringbuffer and dereference it when a log entry is printed. At this time, the pointer may no...

CVE-2026-89993

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma: Initialize IRQ data before requesting IRQs dwedmairqrequest passes struct dwedmairq to requestirq before dwedmachannelsetup fills the back pointer. A shared interrupt can therefore enter the handler with...

CVE-2026-89993

CVE-2026-89993 affects the Linux kernel in the dmaengine dw-edma driver. The root cause is an initialization-order bug: dw_edma_irq_request() passes struct dw_edma_irq to request_irq() before dw_edma_channel_setup() fills the back pointer. As a result, a shared interrupt can enter the handler wit...

EUVD-2026-80601

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma: Initialize IRQ data before requesting IRQs dwedmairqrequest passes struct dwedmairq to requestirq before dwedmachannelsetup fills the back pointer. A shared interrupt can therefore enter the handler with...

CVE-2026-89993 dmaengine: dw-edma: Initialize IRQ data before requesting IRQs

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma: Initialize IRQ data before requesting IRQs dwedmairqrequest passes struct dwedmairq to requestirq before dwedmachannelsetup fills the back pointer. A shared interrupt can therefore enter the handler with...

CVE-2026-89992

CVE-2026-89992 is a memory management flaw in the Linux kernel 's cpuidle driver, specifically in the dt_idle_genpd subsystem. The root cause is a use-after-free / invalid free : dt_idle_pd_alloc() calls kasprintf() to allocate the full device-tree node path, then sets pd->name to point at kba...