Bug 2313060 (CVE-2024-46729) - CVE-2024-46729 kernel: drm/amd/display: Fix incorrect size calculation for loop
Summary: CVE-2024-46729 kernel: drm/amd/display: Fix incorrect size calculation for loop
Keywords:
Status: NEW
Alias: CVE-2024-46729
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: 2313160
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-09-18 07:21 UTC by OSIDB Bzimport
Modified: 2024-09-18 09:00 UTC (History)
4 users (show)

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Description OSIDB Bzimport 2024-09-18 07:21:35 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Fix incorrect size calculation for loop

[WHY]
fe_clk_en has size of 5 but sizeof(fe_clk_en) has byte size 20 which is
lager than the array size.

[HOW]
Divide byte size 20 by its element size.

This fixes 2 OVERRUN issues reported by Coverity.
Comment 1 Michal Findra 2024-09-18 08:48:48 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024091836-CVE-2024-46729-158c@gregkh/T
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