Bug 2282652 (CVE-2023-52788) - CVE-2023-52788 kernel: i915/perf: Fix NULL deref bugs with drm_dbg() calls
Summary: CVE-2023-52788 kernel: i915/perf: Fix NULL deref bugs with drm_dbg() calls
Keywords:
Status: NEW
Alias: CVE-2023-52788
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:
Blocks: 2282860
TreeView+ depends on / blocked
 
Reported: 2024-05-22 17:40 UTC by Mauro Matteo Cascella
Modified: 2024-06-26 10:01 UTC (History)
50 users (show)

Fixed In Version: kernel 5.15.140, kernel 6.1.64, kernel 6.5.13, kernel 6.6.3, kernel 6.7
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Description Mauro Matteo Cascella 2024-05-22 17:40:08 UTC
In the Linux kernel, the following vulnerability has been resolved:

i915/perf: Fix NULL deref bugs with drm_dbg() calls

The Linux kernel CVE team has assigned CVE-2023-52788 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024052155-CVE-2023-52788-9cb4@gregkh/T

Comment 5 Alex 2024-06-09 15:41:16 UTC
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2023-52788 is: CHECK	Maybe valid. Check manually. with impact MODERATE (that is approximation based on flags NULLPTR 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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