Bug 2267195 (CVE-2023-52485) - CVE-2023-52485 kernel: drm/amd/display: Wake DMCUB before sending a command cause deadlock
Summary: CVE-2023-52485 kernel: drm/amd/display: Wake DMCUB before sending a command c...
Keywords:
Status: NEW
Alias: CVE-2023-52485
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2267196
Blocks: 2267197
TreeView+ depends on / blocked
 
Reported: 2024-03-01 05:16 UTC by Avinash Hanwate
Modified: 2024-03-01 18:05 UTC (History)
50 users (show)

Fixed In Version: kernel 6.7.3, kernel 6.8
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Description Avinash Hanwate 2024-03-01 05:16:07 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Wake DMCUB before sending a command

The Linux kernel CVE team has assigned CVE-2023-52485 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/20240229150009.1525992-2-lee@kernel.org/T/#u
Comment 1 Avinash Hanwate 2024-03-01 05:16:47 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2267196]
Comment 2 Justin M. Forbes 2024-03-01 18:05:44 UTC 
This was fixed for Fedora with the 6.7.3 stable kernel updates.
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