Bug 2281942 (CVE-2024-35950) - CVE-2024-35950 kernel: drm/client: Fully protect modes[] with dev->mode_config.mutex
Summary: CVE-2024-35950 kernel: drm/client: Fully protect modes[] with dev->mode_co...
Keywords:
Status: NEW
Alias: CVE-2024-35950
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: 2281944
Blocks: 2282032
TreeView+ depends on / blocked
 
Reported: 2024-05-20 17:24 UTC by Robb Gatica
Modified: 2024-12-04 20:30 UTC (History)
49 users (show)

Fixed In Version: kernel 5.4.275, kernel 5.10.216, kernel 5.15.156, kernel 6.1.87, kernel 6.6.28, kernel 6.8.7, kernel 6.9
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2024:4823 0 None None None 2024-07-24 13:12:20 UTC
Red Hat Product Errata RHSA-2024:4831 0 None None None 2024-07-24 13:24:24 UTC
Red Hat Product Errata RHSA-2024:9315 0 None None None 2024-11-12 09:32:01 UTC
Red Hat Product Errata RHSA-2024:9546 0 None None None 2024-11-13 15:48:37 UTC

Description Robb Gatica 2024-05-20 17:24:10 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/client: Fully protect modes[] with dev->mode_config.mutex

The Linux kernel CVE team has assigned CVE-2024-35950 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024052015-CVE-2024-35950-41bf@gregkh/T
Comment 1 Robb Gatica 2024-05-20 17:24:49 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2281944]
Comment 5 Alex 2024-06-09 15:35:41 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-35950 is: CHECK	Maybe valid. Check manually. with impact MODERATE (that is approximation based on flags LOCK 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.
Comment 18 errata-xmlrpc 2024-07-24 13:12:17 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:4823 https://access.redhat.com/errata/RHSA-2024:4823
Comment 19 errata-xmlrpc 2024-07-24 13:24:21 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:4831 https://access.redhat.com/errata/RHSA-2024:4831
Comment 20 errata-xmlrpc 2024-11-12 09:31:58 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:9315 https://access.redhat.com/errata/RHSA-2024:9315
Comment 21 errata-xmlrpc 2024-11-13 15:48:34 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2024:9546 https://access.redhat.com/errata/RHSA-2024:9546
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