In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix late derefrence 'dsc' check in 'link_set_dsc_pps_packet()'
In link_set_dsc_pps_packet(), 'struct display_stream_compressor *dsc' was dereferenced in a DC_LOGGER_INIT(dsc->ctx->logger); before the 'dsc' NULL pointer check.
Fixes the below: drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_dpms.c:905 link_set_dsc_pps_packet() warn: variable dereferenced before check 'dsc' (see line 903)
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 | — | Upgrade linux | May 15, 2025 | Mar 26, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Mar 26, 2024 |
| Suse | — | Upgrade kernel-defaultUpgrade kernel-kvmsmall-vdsoUpgrade kernel-docsUpgrade kernel-azure-vdsoUpgrade kernel-azureUpgrade kernel-obs-buildUpgrade kernel-64kb-extraUpgrade kernel-source-vanillaUpgrade kernel-azure-develUpgrade kernel-64kb-develUpgrade kernel-64kbUpgrade kernel-kvmsmallUpgrade kernel-default-vdsoUpgrade kernel-syms-azureUpgrade reiserfs-kmp-defaultUpgrade kernel-default-extraUpgrade kernel-sourceUpgrade kernel-develUpgrade kernel-symsUpgrade kernel-docs-htmlUpgrade kernel-devel-azureUpgrade kernel-obs-qaUpgrade kernel-azure-extraUpgrade kernel-kvmsmall-develUpgrade kernel-macrosUpgrade kernel-default-develUpgrade kernel-default-livepatchUpgrade kernel-zfcpdumpUpgrade kernel-source-azure | Dec 5, 2025 | Dec 5, 2025 |
| Ubuntu | — | Upgrade linux-image-virtualUpgrade linux-image-6.5.0-1022-gcpUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidia-64k-6.5Upgrade linux-image-6.5.0-41-lowlatency-64kUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-oem-22.04bUpgrade linux-image-6.5.0-41-generic-64kUpgrade linux-image-6.5.0-1021-awsUpgrade linux-image-6.5.0-1021-nvidiaUpgrade linux-image-raspi-nolpaeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oracleUpgrade linux-image-kvmUpgrade linux-image-gcpUpgrade linux-image-6.5.0-1018-raspiUpgrade linux-image-laptop-23.10Upgrade linux-image-6.5.0-1024-oemUpgrade linux-image-awsUpgrade linux-image-oem-22.04dUpgrade linux-image-6.5.0-1015-starfiveUpgrade linux-image-nvidia-6.5Upgrade linux-image-azureUpgrade linux-image-6.5.0-41-lowlatencyUpgrade linux-image-starfiveUpgrade linux-image-6.5.0-1024-oracleUpgrade linux-image-generic-64kUpgrade linux-image-6.5.0-1017-laptopUpgrade linux-image-oem-22.04aUpgrade linux-image-oracle-64kUpgrade linux-image-raspiUpgrade linux-image-6.5.0-1024-oracle-64kUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.5.0-41-genericUpgrade linux-image-azure-fdeUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-oem-22.04Upgrade linux-image-6.5.0-1022-azure-fdeUpgrade linux-image-6.5.0-1021-nvidia-64kUpgrade linux-image-lowlatencyUpgrade linux-image-6.5.0-1022-azureUpgrade linux-image-oem-22.04cUpgrade linux-image-genericUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-generic-lpaeUpgrade linux-image-virtual-hwe-22.04 | May 17, 2024 | Mar 26, 2024 |
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