Bug 2281338 (CVE-2023-52673) - CVE-2023-52673 kernel: drm/amd/display: Fix a debugfs null pointer error
Summary: CVE-2023-52673 kernel: drm/amd/display: Fix a debugfs null pointer error
Keywords:
Status: NEW
Alias: CVE-2023-52673
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2281339
Blocks: 2281780
TreeView+ depends on / blocked
 
Reported: 2024-05-18 01:42 UTC by Zack Miele
Modified: 2024-09-19 17:45 UTC (History)
49 users (show)

Fixed In Version: kernel 6.7.3, kernel 6.8
Doc Type: If docs needed, set a value
Doc Text:
A vulnerability was found in the Linux kernel's drm/amd/display subsystem, specifically related to a null pointer dereference issue in debugfs. This issue could lead to a system crash or other unintended behavior when certain debugging features are used.
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description Zack Miele 2024-05-18 01:42:17 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Fix a debugfs null pointer error

The Linux kernel CVE team has assigned CVE-2023-52673 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024051729-CVE-2023-52673-57e2@gregkh/T
Comment 1 Zack Miele 2024-05-18 01:42:51 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2281339]
Comment 2 Alex 2024-06-09 14:15:00 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2023-52673 is: 	SKIP	No affected files built, so skip this CVE	NO			-	-	unknown	 (where first YES/NO value means if related sources built).
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