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-2024-46779 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 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...

CVE-2024-46773 drm/amd/display: Check denominator pbn_div before used

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check denominator pbndiv before used WHAT & HOW A denominator cannot be 0, and is checked before used. This fixes 1 DIVIDEBYZERO issue reported by Coverity...

CVE-2024-46772 drm/amd/display: Check denominator crb_pipes before used

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check denominator crbpipes before used WHAT & HOW A denominator cannot be 0, and is checked before used. This fixes 2 DIVIDEBYZERO issues reported by Coverity...

CVE-2024-46773 drm/amd/display: Check denominator pbn_div before used

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check denominator pbndiv before used WHAT & HOW A denominator cannot be 0, and is checked before used. This fixes 1 DIVIDEBYZERO issue reported by Coverity...

CVE-2024-46773 drm/amd/display: Check denominator pbn_div before used

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check denominator pbndiv before used WHAT & HOW A denominator cannot be 0, and is checked before used. This fixes 1 DIVIDEBYZERO issue reported by Coverity...

CVE-2024-46732 drm/amd/display: Assign linear_pitch_alignment even for VM

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...

CVE-2024-46732

CVE-2024-46732 affects the Linux kernel DRM/AMD display path. The root cause was failing to assign linear_pitch_alignment in VM environments, which could lead to a divide-by-zero error. The fix is to assign linear_pitch_alignment in VM contexts; multiple stable-kernel commits (c984debc133e and re...

CVE-2024-46732 drm/amd/display: Assign linear_pitch_alignment even for VM

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...

CVE-2024-46732 drm/amd/display: Assign linear_pitch_alignment even for VM

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...