Bug 2313057 (CVE-2024-46726) - CVE-2024-46726 kernel: drm/amd/display: Ensure index calculation will not overflow
Summary: CVE-2024-46726 kernel: drm/amd/display: Ensure index calculation will not ove...
Keywords:
Status: NEW
Alias: CVE-2024-46726
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: 2313157
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)

Fixed In Version:
Clone Of:
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Last Closed:
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Description OSIDB Bzimport 2024-09-18 07:21:28 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Ensure index calculation will not overflow

[WHY & HOW]
Make sure vmid0p72_idx, vnom0p8_idx and vmax0p9_idx calculation will
never overflow and exceess array size.

This fixes 3 OVERRUN and 1 INTEGER_OVERFLOW issues reported by Coverity.
Comment 1 Michal Findra 2024-09-18 08:42:06 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024091835-CVE-2024-46726-587e@gregkh/T
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