Bug 2363304 (CVE-2025-37769) - CVE-2025-37769 kernel: drm/amd/pm/smu11: Prevent division by zero
Summary: CVE-2025-37769 kernel: drm/amd/pm/smu11: Prevent division by zero
Keywords:
Status: NEW
Alias: CVE-2025-37769
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: 2025-05-01 14:03 UTC by OSIDB Bzimport
Modified: 2025-05-02 05:45 UTC (History)
4 users (show)

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

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Description OSIDB Bzimport 2025-05-01 14:03:01 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/amd/pm/smu11: Prevent division by zero

The user can set any speed value.
If speed is greater than UINT_MAX/8, division by zero is possible.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

(cherry picked from commit da7dc714a8f8e1c9fc33c57cd63583779a3bef71)
Comment 1 Avinash Hanwate 2025-05-02 05:38:42 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025050113-CVE-2025-37769-dd42@gregkh/T
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