CVE-2023-52671None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix hang/underflow when transitioning to ODM4:1 [Why] Under some circumstances, disabling an OPTC and attempting to reclaim its OPP(s) for a different…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 3.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix hang/underflow when transitioning to ODM4:1
[Why] Under some circumstances, disabling an OPTC and attempting to reclaim its OPP(s) for a different OPTC could cause a hang/underflow due to OPPs not being properly disconnected from the disabled OPTC.
[How] Ensure that all OPPs are unassigned from an OPTC when it gets disabled.
Linux >= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 335fb62c36611f4a154983466cb7e9daa149a1d5Linux >= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < ae62f1dde66a6f0eee98defc4c7a346bd5acd239Linux >= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 4b6b479b2da6badff099b2e3abf0248936eefbf5Linux >= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < e7b2b108cdeab76a7e7324459e50b0c1214c0386Linux 4.15Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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