Bug 2303077 (CVE-2024-42228) - CVE-2024-42228 kernel: drm/amdgpu: Using uninitialized value *size when calling amdgpu_vce_cs_reloc
Summary: CVE-2024-42228 kernel: drm/amdgpu: Using uninitialized value *size when calli...
Keywords:
Status: NEW
Alias: CVE-2024-42228
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-08-06 08:03 UTC by Mauro Matteo Cascella
Modified: 2024-12-04 00:46 UTC (History)
4 users (show)

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

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2024:7043 0 None None None 2024-09-24 09:43:34 UTC
Red Hat Product Errata RHBA-2024:7198 0 None None None 2024-09-26 09:51:03 UTC
Red Hat Product Errata RHBA-2024:7236 0 None None None 2024-09-26 14:38:07 UTC
Red Hat Product Errata RHBA-2024:7637 0 None None None 2024-10-03 14:46:23 UTC
Red Hat Product Errata RHBA-2024:8227 0 None None None 2024-10-17 06:46:31 UTC
Red Hat Product Errata RHSA-2024:10771 0 None None None 2024-12-04 00:46:12 UTC
Red Hat Product Errata RHSA-2024:7000 0 None None None 2024-09-24 02:35:32 UTC
Red Hat Product Errata RHSA-2024:7001 0 None None None 2024-09-24 00:40:01 UTC
Red Hat Product Errata RHSA-2024:9315 0 None None None 2024-11-12 09:38:19 UTC

Description Mauro Matteo Cascella 2024-08-06 08:03:15 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: Using uninitialized value *size when calling amdgpu_vce_cs_reloc

Initialize the size before calling amdgpu_vce_cs_reloc, such as case 0x03000001.
V2: To really improve the handling we would actually
   need to have a separate value of 0xffffffff.(Christian)
Comment 2 errata-xmlrpc 2024-09-24 00:40:00 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:7001 https://access.redhat.com/errata/RHSA-2024:7001
Comment 3 errata-xmlrpc 2024-09-24 02:35:31 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:7000 https://access.redhat.com/errata/RHSA-2024:7000
Comment 4 errata-xmlrpc 2024-11-12 09:38:18 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 5 errata-xmlrpc 2024-12-04 00:46:11 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2024:10771 https://access.redhat.com/errata/RHSA-2024:10771
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