In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix variable deferencing before NULL check in edp_setup_replay()
In edp_setup_replay(), 'struct dc *dc' & 'struct dmub_replay *replay' was dereferenced before the pointer 'link' & 'replay' NULL check.
Fixes the below: drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_edp_panel_control.c:947 edp_setup_replay() warn: variable dereferenced before check 'link' (see line 933)
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | No solution existsUpgrade linux | May 15, 2025 | Mar 26, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Mar 26, 2024 |
| Suse | — | Upgrade kernel-azure-develUpgrade kernel-docs-htmlUpgrade kernel-symsUpgrade kernel-docsUpgrade kernel-azure-vdsoUpgrade kernel-azure-extraUpgrade kernel-defaultUpgrade kernel-default-extraUpgrade kernel-kvmsmall-vdsoUpgrade kernel-zfcpdumpUpgrade kernel-obs-qaUpgrade kernel-kvmsmallUpgrade kernel-macrosUpgrade kernel-syms-azureUpgrade kernel-develUpgrade kernel-azureUpgrade kernel-source-vanillaUpgrade kernel-kvmsmall-develUpgrade kernel-64kb-develUpgrade reiserfs-kmp-defaultUpgrade kernel-default-develUpgrade kernel-obs-buildUpgrade kernel-devel-azureUpgrade kernel-64kbUpgrade kernel-64kb-extraUpgrade kernel-source-azureUpgrade kernel-sourceUpgrade kernel-default-livepatchUpgrade kernel-default-vdso | Dec 5, 2025 | Dec 5, 2025 |
| Ubuntu | — | Upgrade linux-raspi-realtime | Feb 11, 2025 | Mar 26, 2024 |
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