Ubuntu.comUB:CVE-2023-52671CVE-2023-52671
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 14.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
References
git.kernel.org/linus/e7b2b108cdeab76a7e7324459e50b0c1214c0386 (6.8-rc1)
git.kernel.org/stable/c/4b6b479b2da6badff099b2e3abf0248936eefbf5
git.kernel.org/stable/c/ae62f1dde66a6f0eee98defc4c7a346bd5acd239
git.kernel.org/stable/c/e7b2b108cdeab76a7e7324459e50b0c1214c0386
launchpad.net/bugs/cve/CVE-2023-52671
nvd.nist.gov/vuln/detail/CVE-2023-52671
security-tracker.debian.org/tracker/CVE-2023-52671
www.cve.org/CVERecord?id=CVE-2023-52671
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