Bug 2270703 (CVE-2023-39368) - CVE-2023-39368 kernel: Possible Denial of Service on Intel(R) Processors
Summary: CVE-2023-39368 kernel: Possible Denial of Service on Intel(R) Processors
Keywords:
Status: NEW
Alias: CVE-2023-39368
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: 2270736
Blocks: 2270697
TreeView+ depends on / blocked
 
Reported: 2024-03-21 13:52 UTC by Marco Benatto
Modified: 2026-05-04 08:34 UTC (History)
43 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2024:9401 0 None None None 2024-11-12 10:31:50 UTC

Description Marco Benatto 2024-03-21 13:52:58 UTC 
Protection mechanism failure of bus lock regulator for some Intel(R) Processors may allow an unauthenticated user to potentially enable denial of service via network access.

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00972.html
Comment 1 Marco Benatto 2024-03-21 15:31:51 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2270736]
Comment 11 errata-xmlrpc 2024-11-12 10:31:46 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:9401 https://access.redhat.com/errata/RHSA-2024:9401
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