Bug 2270700 (CVE-2023-28746) - CVE-2023-28746 kernel: Local information disclosure on Intel(R) Atom(R) processors
Summary: CVE-2023-28746 kernel: Local information disclosure on Intel(R) Atom(R) proce...
Keywords:
Status: NEW
Alias: CVE-2023-28746
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: 2270731
Blocks: 2270697
TreeView+ depends on / blocked
 
Reported: 2024-03-21 13:48 UTC by Marco Benatto
Modified: 2024-04-09 13:22 UTC (History)
53 users (show)

Fixed In Version:
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A vulnerability was found in some Intel Atom Processor's microcode. This issue may allow a malicious actor to achieve a local information disclosure, impacting the data confidentiality of the targeted system.
Clone Of:
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Last Closed:
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Description Marco Benatto 2024-03-21 13:48:11 UTC
Information exposure through microarchitectural state after transient execution from some register files for some Intel(R) Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00898.html

Comment 1 Marco Benatto 2024-03-21 15:12:12 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2270731]


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