CVE-2022-49773
mediumpriority · track · 22EPSS 0.002 · 6 %ileEURUUSEPSS · scored 2026-10-27
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix optc2_configure warning on dcn314 [Why] dcn314 uses optc2_configure_crc() that wraps optc1_configure_crc() + set additional registers not applicable to dcn314. It's not critical but when used leads to warning like: WARNING: drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c Call Trace: <TASK> generic_reg_set_ex+0x6d/0xe0 [amdgpu] optc2_configure_crc+0x60/0x80 [amdgpu] dc_stream_configure_crc+0x129/0x150 [amdgpu] amdgpu_dm_crtc_configure_crc_source+0x5d/0xe0 [amdgpu] [How] Use optc1_configure_crc() directly
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (15)
Products and version ranges known to be affected.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (7)
External citations — patches, advisories, analysis.
- https://git.kernel.org/stable/c/e7e4f77c991c9abf90924929a9d55f90b0bb78decnnvd
- https://git.kernel.org/stable/c/f67ef5aa88e3db0a13ae3befab2ddf14ac00a91ccnnvd
- https://www.kernel.org/Patchcnnvd
- https://git.kernel.org/stable/c/e7e4f77c991c9abf90924929a9d55f90b0bb78deenisa_euvd
- https://git.kernel.org/stable/c/f67ef5aa88e3db0a13ae3befab2ddf14ac00a91cenisa_euvd
- https://git.kernel.org/stable/c/e7e4f77c991c9abf90924929a9d55f90b0bb78dePatchnvd
- https://git.kernel.org/stable/c/f67ef5aa88e3db0a13ae3befab2ddf14ac00a91cPatchnvd
Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.
Free scan