CVE-2024-46730 drm/amd/display: Ensure array index tg_inst won't be -1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Ensure array index tginst won't be -1 WHY & HOW tginst will be a negative if timinggeneratorcount equals 0, which should be checked before used. This fixes 2 OVERRUN issues reported by Coverity...

CVE-2024-46730 drm/amd/display: Ensure array index tg_inst won't be -1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Ensure array index tginst won't be -1 WHY & HOW tginst will be a negative if timinggeneratorcount equals 0, which should be checked before used. This fixes 2 OVERRUN issues reported by Coverity...

CVE-2024-46726 drm/amd/display: Ensure index calculation will not overflow

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Ensure index calculation will not overflow WHY & HOW Make sure vmid0p72idx, vnom0p8idx and vmax0p9idx calculation will never overflow and exceess array size. This fixes 3 OVERRUN and 1 INTEGEROVERFLOW issues...

CVE-2024-46726 drm/amd/display: Ensure index calculation will not overflow

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Ensure index calculation will not overflow WHY & HOW Make sure vmid0p72idx, vnom0p8idx and vmax0p9idx calculation will never overflow and exceess array size. This fixes 3 OVERRUN and 1 INTEGEROVERFLOW issues...

CVE-2024-46727

CVE-2024-46727 detail (mode C): Affects Linux kernel’s drm/amd/display path, specifically resource_log_pipe_topology_update. The issue arises from a missing NULL check on otg_master, which could trigger a NULL_RETURN path. A fix was implemented by adding an otg_master NULL check to prevent the NU...

CVE-2024-46725 drm/amdgpu: Fix out-of-bounds write warning

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix out-of-bounds write warning Check the ring type value to fix the out-of-bounds write warning...

CVE-2024-46724 drm/amdgpu: Fix out-of-bounds read of df_v1_7_channel_number

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix out-of-bounds read of dfv17channelnumber Check the fbchannelnumber range to avoid the array out-of-bounds read error...

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

CVE-2024-46716: Linux kernel vulnerability in dmaengine altera-msgdma where descriptors were not freed correctly due to an incorrect list handling. The fix, described in the connected Astra Linux bulletin and kernel notes, removes the list_del in msgdma_chan_desc_cleanup (which should be responsi...

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...