CVE - CVE-2024-26647

CVE-ID
CVE-2024-26647	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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)
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/3bb9b1f958c3d986ed90a3ff009f1e77e9553207 URL:https://git.kernel.org/stable/c/3bb9b1f958c3d986ed90a3ff009f1e77e9553207 MISC:https://git.kernel.org/stable/c/6aa5ede6665122f4c8abce3c6eba06b49e54d25c URL:https://git.kernel.org/stable/c/6aa5ede6665122f4c8abce3c6eba06b49e54d25c MISC:https://git.kernel.org/stable/c/cf656fc7276e5b3709a81bc9d9639459be2b2647 URL:https://git.kernel.org/stable/c/cf656fc7276e5b3709a81bc9d9639459be2b2647
Assigning CNA
kernel.org
Date Record Created
20240219	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240219)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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