CVE-2022-49773

Description

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

Reserved 2025-04-16 | Published 2025-05-01 | Updated 2025-06-19 | Assigner Linux

Product status

Default status
unaffected

2ce0b2186c057a54a4d980b296bd1659d0091716 before f67ef5aa88e3db0a13ae3befab2ddf14ac00a91c
affected

2ce0b2186c057a54a4d980b296bd1659d0091716 before e7e4f77c991c9abf90924929a9d55f90b0bb78de
affected

Default status
affected

6.0
affected

Any version before 6.0
unaffected

6.0.10
unaffected

6.1
unaffected

References

git.kernel.org/...c/f67ef5aa88e3db0a13ae3befab2ddf14ac00a91c

git.kernel.org/...c/e7e4f77c991c9abf90924929a9d55f90b0bb78de

cve.org (CVE-2022-49773)

nvd.nist.gov (CVE-2022-49773)

Download JSON