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)
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-03-26T17:50:01.057Z

Updated: 2024-11-05T09:13:10.476Z

Reserved: 2024-02-19T14:20:24.138Z

Link: CVE-2024-26647

cve-icon Vulnrichment

Updated: 2024-08-02T00:07:19.754Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-03-26T18:15:10.063

Modified: 2024-11-21T09:02:45.610

Link: CVE-2024-26647

cve-icon Redhat

Severity : Low

Publid Date: 2024-03-26T00:00:00Z

Links: CVE-2024-26647 - Bugzilla