CVE-2024-46723 drm/amdgpu: fix ucode out-of-bounds read warning

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix ucode out-of-bounds read warning Clear warning that read ucode may out-of-bounds...

CVE-2024-46722 drm/amdgpu: fix mc_data out-of-bounds read warning

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix mcdata out-of-bounds read warning Clear warning that read mcdatai-1 may out-of-bounds...

CVE-2024-46722

CVE-2024-46722 is a Linux kernel vulnerability affecting the DRM AMDGPU driver where a read of mc_data[i-1] could go out of bounds. The connected Astra/DEBIAN/CBLMARINER advisories reference the same issue in the kernel and confirm a fix was applied in the AMDGPU/mc_data path to address the out-o...

CVE-2024-46720 drm/amdgpu: fix dereference after null check

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix dereference after null check check the pointer hive before use...

CVE-2024-46718 drm/xe: Don't overmap identity VRAM mapping

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Don't overmap identity VRAM mapping Overmapping the identity VRAM mapping is triggering hardware bugs on certain platforms. Use 2M pages for the last unaligned to 1G VRAM chunk. v2: - Always use 2M pages for last chunk Fe...

CVE-2024-46716

The CVE-2024-46716 issue affects the Linux kernel dmaengine altera-msgdma, where descriptors were not correctly freed because of the cleanup path. The fix alters the freeing logic to move descriptor ownership from the chan cleanup path to msgdma_free_descriptor: remove the list_del from msgdma_ch...

CVE-2024-46716 dmaengine: altera-msgdma: properly free descriptor in msgdma_free_descriptor

In the Linux kernel, the following vulnerability has been resolved: dmaengine: altera-msgdma: properly free descriptor in msgdmafreedescriptor Remove listdel call in msgdmachandesccleanup, this should be the role of msgdmafreedescriptor. In consequence replace listaddtail with listmovetail in...

CVE-2024-46715 driver: iio: add missing checks on iio_info's callback access

In the Linux kernel, the following vulnerability has been resolved: driver: iio: add missing checks on iioinfo's callback access Some callbacks from iioinfo structure are accessed without any check, so if a driver doesn't implement them trying to access the corresponding sysfs entries produce a...

CVE-2024-46697

In the Linux kernel, the following vulnerability has been resolved: nfsd: ensure that nfsd4fattrargs.context is zeroed out If nfsd4encodefattr4 ends up doing a "goto out" before we get to checking for the security label, then args.context will be set to uninitialized junk on the stack, which we'l...

CVE-2024-46713

CVE-2024-46713 affects the Linux kernel perf/aux path. The root cause was that event->mmap_mutex alone was insufficient to serialize the AUX buffer, enabling race conditions. The fix adds a per-RB mutex to fully serialize AUX buffer access and corrects the previous lock order issue where perf_...

CVE-2024-46712

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Disable coherent dumb buffers without 3d Coherent surfaces make only sense if the host renders to them using accelerated apis. Without 3d the entire content of dumb buffers stays in the guest making all of the extra...

CVE-2024-46675

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: core: Prevent USB core invalid event buffer address access This commit addresses an issue where the USB core could access an invalid event buffer address during runtime suspend, potentially causing SMMU faults and othe...

CVE-2024-46709

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix prime with external buffers Make sure that for external buffers mapping goes through the dmabuf interface instead of trying to access pages directly. External buffers might not provide direct access to...

CVE-2024-46703

In the Linux kernel, the following vulnerability has been resolved: Revert "serial: 8250omap: Set the console genpd always on if no console suspend" This reverts commit 68e6939ea9ec3d6579eadeab16060339cdeaf940. Kevin reported that this causes a crash during suspend on platforms that dont use PM...

CVE-2024-46712 drm/vmwgfx: Disable coherent dumb buffers without 3d

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Disable coherent dumb buffers without 3d Coherent surfaces make only sense if the host renders to them using accelerated apis. Without 3d the entire content of dumb buffers stays in the guest making all of the extra...

CVE-2024-46712 drm/vmwgfx: Disable coherent dumb buffers without 3d

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Disable coherent dumb buffers without 3d Coherent surfaces make only sense if the host renders to them using accelerated apis. Without 3d the entire content of dumb buffers stays in the guest making all of the extra...

CVE-2024-46712 drm/vmwgfx: Disable coherent dumb buffers without 3d

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Disable coherent dumb buffers without 3d Coherent surfaces make only sense if the host renders to them using accelerated apis. Without 3d the entire content of dumb buffers stays in the guest making all of the extra...

CVE-2024-46709

The CVE-2024-46709 issue affects the Linux kernel drm/vmwgfx driver, fixed by ensuring external buffers map through the dma_buf interface instead of direct page access. The vulnerability arises because external buffers may not expose readable/writable pages, so media buffers (bo) created from ext...

CVE-2024-46705 drm/xe: reset mmio mappings with devm

In the Linux kernel, the following vulnerability has been resolved: drm/xe: reset mmio mappings with devm Set our various mmio mappings to NULL. This should make it easier to catch something rogue trying to mess with mmio after device removal. For example, we might unmap everything and then start...

CVE-2024-46705

In the Linux kernel, the following vulnerability has been resolved: drm/xe: reset mmio mappings with devm Set our various mmio mappings to NULL. This should make it easier to catch something rogue trying to mess with mmio after device removal. For example, we might unmap everything and then start...