UBUNTU-CVE-2024-46714

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip wbsclsetscalerfilter if filter is null Callers can pass null in filter i.e. from returned from the function wbsclgetfiltercoeffs16p and a null check is added to ensure that is not the case. This fixes 4...

UBUNTU-CVE-2024-46725

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...

UBUNTU-CVE-2024-46729

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix incorrect size calculation for loop WHY feclken has size of 5 but sizeoffeclken has byte size 20 which is lager than the array size. HOW Divide byte size 20 by its element size. This fixes 2 OVERRUN issues...

UBUNTU-CVE-2024-46732

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Assign linearpitchalignment even for VM Description Assign linearpitchalignment so we don't cause a divide by 0 error in VM environments...

UBUNTU-CVE-2024-46727

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add otgmaster NULL check within resourcelogpipetopologyupdate Why Coverity reports NULLRETURN warning. How Add otgmaster NULL check...

UBUNTU-CVE-2024-46723

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-2024-46778 drm/amd/display: Check UnboundedRequestEnabled's value

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check UnboundedRequestEnabled's value CalculateSwathAndDETConfigurationparamsst's UnboundedRequestEnabled is a pointer i.e. dmlboolt UnboundedRequestEnabled, and thus if p-UnboundedRequestEnabled checks its...

CVE-2024-46779 drm/imagination: Free pvr_vm_gpuva after unlink

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Free pvrvmgpuva after unlink This caused a measurable memory leak. Although the individual allocations are small, the leaks occurs in a high-usage codepath remapping or unmapping device memory so they add up...

CVE-2024-46779 drm/imagination: Free pvr_vm_gpuva after unlink

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Free pvrvmgpuva after unlink This caused a measurable memory leak. Although the individual allocations are small, the leaks occurs in a high-usage codepath remapping or unmapping device memory so they add up...

CVE-2024-46778

The CVE-2024-46778 entry describes a Linux kernel defect in drm/amd/display where UnboundedRequestEnabled was checked as a pointer (dml_bool_t *UnboundedRequestEnabled) instead of its boolean value, causing address-based checks rather than dereferenced value. This was fixed to address a reverse N...

CVE-2024-46779

The CVE-2024-46779 item is a real Linux kernel issue where drm/imagination: Free pvr_vm_gpuva after unlink could leak memory in high-usage paths (remapping/unmapping device memory). The Connected Nessus entries (e.g., TencentOS Server 4 advisory and Unpatched Linux Distros plugin) reference this ...

CVE-2024-46779 drm/imagination: Free pvr_vm_gpuva after unlink

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Free pvrvmgpuva after unlink This caused a measurable memory leak. Although the individual allocations are small, the leaks occurs in a high-usage codepath remapping or unmapping device memory so they add up...

CVE-2024-46778 drm/amd/display: Check UnboundedRequestEnabled's value

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check UnboundedRequestEnabled's value CalculateSwathAndDETConfigurationparamsst's UnboundedRequestEnabled is a pointer i.e. dmlboolt UnboundedRequestEnabled, and thus if p-UnboundedRequestEnabled checks its...

CVE-2024-46776

The CVE-2024-46776 entry corresponds to a Linux kernel flaw in the DRM/AMD display pipeline. The issue arises when the DC_LOG_DC is executed before verifying link_enc, allowing an invalid state that prompted a reported reverse_inull defect; the fix corrects the sequence by running DC_LOG_DC only ...

CVE-2024-46776 drm/amd/display: Run DC_LOG_DC after checking link->link_enc

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Run DCLOGDC after checking link-linkenc WHAT The DCLOGDC should be run after link-linkenc is checked, not before. This fixes 1 REVERSEINULL issue reported by Coverity...

CVE-2024-46776

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Run DCLOGDC after checking link-linkenc WHAT The DCLOGDC should be run after link-linkenc is checked, not before. This fixes 1 REVERSEINULL issue reported by Coverity...

CVE-2024-46776 drm/amd/display: Run DC_LOG_DC after checking link->link_enc

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Run DCLOGDC after checking link-linkenc WHAT The DCLOGDC should be run after link-linkenc is checked, not before. This fixes 1 REVERSEINULL issue reported by Coverity...

CVE-2024-46775 drm/amd/display: Validate function returns

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Validate function returns WHAT & HOW Function return values must be checked before data can be used in subsequent functions. This fixes 4 CHECKEDRETURN issues reported by Coverity...

CVE-2024-46775

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Validate function returns WHAT & HOW Function return values must be checked before data can be used in subsequent functions. This fixes 4 CHECKEDRETURN issues reported by Coverity...

CVE-2024-46773

The CVE-2024-46773 issue in the Linux kernel concerns the drm/amd/display path where a division could be performed with a zero denominator (pbn_div). The root cause is a denominator that could be zero; upstream patch adds a check before use to prevent a DIVIDE_BY_ZERO. Public documents confirm th...