Bug 2272814 (CVE-2024-26672) - CVE-2024-26672 kernel: drm/amdgpu: variable 'mca_funcs' dereferenced before NULL check in 'amdgpu_mca_smu_get_mca_entry()'
Summary: CVE-2024-26672 kernel: drm/amdgpu: variable 'mca_funcs' dereferenced before N...
Keywords:
Status: NEW
Alias: CVE-2024-26672
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: 2272815
Blocks: 2272924
TreeView+ depends on / blocked
 
Reported: 2024-04-02 23:39 UTC by Mauro Matteo Cascella
Modified: 2024-11-12 09:21 UTC (History)
51 users (show)

Fixed In Version: kernel 6.7.4, kernel 6.8
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2024:9315 0 None None None 2024-11-12 09:21:35 UTC

Description Mauro Matteo Cascella 2024-04-02 23:39:47 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: Fix variable 'mca_funcs' dereferenced before NULL check in 'amdgpu_mca_smu_get_mca_entry()'

The Linux kernel CVE team has assigned CVE-2024-26672 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024040219-CVE-2024-26672-e96e@gregkh/T
Comment 1 Mauro Matteo Cascella 2024-04-02 23:40:21 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2272815]
Comment 5 Justin M. Forbes 2024-04-03 16:39:33 UTC 
This was fixed for Fedora with the 6.7.4 stable kernel updates.
Comment 7 errata-xmlrpc 2024-11-12 09:21:32 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
Note You need to log in before you can comment on or make changes to this bug.