Bug 2282719 (CVE-2023-52864) - CVE-2023-52864 kernel: platform/x86: wmi: Fix opening of char device
Summary: CVE-2023-52864 kernel: platform/x86: wmi: Fix opening of char device
Keywords:
Status: NEW
Alias: CVE-2023-52864
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:
Blocks: 2282864
TreeView+ depends on / blocked
 
Reported: 2024-05-22 20:07 UTC by Mauro Matteo Cascella
Modified: 2024-06-27 05:54 UTC (History)
49 users (show)

Fixed In Version: kernel 4.19.299, kernel 5.4.261, kernel 5.10.201, kernel 5.15.139, kernel 6.1.63, kernel 6.5.12, kernel 6.6.2, kernel 6.7
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Description Mauro Matteo Cascella 2024-05-22 20:07:52 UTC
In the Linux kernel, the following vulnerability has been resolved:

platform/x86: wmi: Fix opening of char device

The Linux kernel CVE team has assigned CVE-2023-52864 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024052118-CVE-2023-52864-15cd@gregkh/T

Comment 4 Alex 2024-06-09 15:34:59 UTC
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2023-52864 is: CHECK	Maybe valid. Check manually. with impact MODERATE (that is approximation based on flags DANGER SIMPLEFIX  ; these flags parsed automatically based on patche 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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