Bug 2278522 (CVE-2023-52650) - CVE-2023-52650 kernel: drm/tegra: dsi: Add missing check for of_find_device_by_node
Summary: CVE-2023-52650 kernel: drm/tegra: dsi: Add missing check for of_find_device_b...
Keywords:
Status: NEW
Alias: CVE-2023-52650
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: 2278523
Blocks: 2278552
TreeView+ depends on / blocked
 
Reported: 2024-05-01 21:40 UTC by Zack Miele
Modified: 2024-06-09 17:01 UTC (History)
49 users (show)

Fixed In Version: kernel 4.19.311, kernel 5.4.273, kernel 5.10.214, kernel 5.15.153, kernel 6.1.83, kernel 6.6.23, kernel 6.7.11, kernel 6.8.2, kernel 6.9-rc1
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Description Zack Miele 2024-05-01 21:40:14 UTC
In the Linux kernel, the following vulnerability has been resolved:

drm/tegra: dsi: Add missing check for of_find_device_by_node

The Linux kernel CVE team has assigned CVE-2023-52650 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024050109-CVE-2023-52650-e2d1@gregkh/T

Comment 1 Zack Miele 2024-05-01 21:40:47 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2278523]

Comment 3 Alex 2024-06-09 17:01:28 UTC
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2023-52650 is: CHECK	Maybe valid. Check manually. with impact LOW (that is an approximation based on flags NULLPTR SIMPLEFIX IMPROVEONLY  ; these flags parsed automatically based on patch data). Such automatic check happens only for Low/Moderates (and only when not from reporter, but parsing already existing CVE). Highs always checked manually (I check it myself and then we check it again in Remediation team). In rare cases some of the Moderates could be increased to High later.


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