Bug 2282694 (CVE-2023-52824) - CVE-2023-52824 kernel: kernel: watch_queue: copy user-array safely
Summary: CVE-2023-52824 kernel: kernel: watch_queue: copy user-array safely
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2023-52824
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2282862
TreeView+ depends on / blocked
 
Reported: 2024-05-22 19:34 UTC by Mauro Matteo Cascella
Modified: 2024-12-03 04:03 UTC (History)
49 users (show)

Fixed In Version: kernel 5.15.140, kernel 6.1.64, kernel 6.5.13, kernel 6.6.3, kernel 6.7
Clone Of:
Environment:
Last Closed: 2024-07-02 10:54:23 UTC
Embargoed:

Attachments (Terms of Use)

Description Mauro Matteo Cascella 2024-05-22 19:34:30 UTC 
In the Linux kernel, the following vulnerability has been resolved:

kernel: watch_queue: copy user-array safely

The Linux kernel CVE team has assigned CVE-2023-52824 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024052106-CVE-2023-52824-3586@gregkh/T
Comment 2 Alex 2024-06-09 17:30:49 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2023-52824 is: CHECK	Maybe valid. Check manually. with impact LOW (that is an approximation based on flags SIMPLEFIX  ; 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.
Comment 7 TEJ RATHI 2024-06-26 13:03:32 UTC 
This CVE has been rejected upstream: https://lore.kernel.org/linux-cve-announce/2024052415-REJECTED-6782@gregkh/T/
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