CVE-2025-37769

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

MEDIUM

5.5

CVSS Score

Published: May 1, 2025 at 01:07 PM UTC

Updated: June 17, 2026 at 09:15 AM UTC

2 products affected across 2 vendorsLinux KernelDebian Linux

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

Description

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)

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Debian Linux · Debiandrupal

95%

11.0

Linux Kernel · Linux

95%

6.0 ≤ v < 6.1.1356.0 ≤ v < 6.12.256.0 ≤ v < 6.14.46.0 ≤ v < 6.156.0 ≤ v < 6.6.886.13 ≤ v < 6.14.46.2 ≤ v < 6.6.886.7 ≤ v < 6.12.251e866f1fe528bc0158cdcd589053753032bdb52c6.0 6.15 rc1

Vendor states this is fixed in 63a150400194592206817124268ff6f43947e8c9 (fixed)

Vendor states this is fixed in 7ba88b5cccc1a99c1afb96e31e7eedac9907704c (fixed)

Vendor states this is fixed in de2cba068c9c648503973b57696d035cfe58a9f6 (fixed)

Vendor states this is fixed in de6f8e0534cfabc528c969d453150ca90b24fb01 (fixed)

Vendor states this is fixed in fc9d55377353321e78f9e108d15f72a17e8c6ee2 (fixed)

Vendor states this is fixed in 6.0 (unaffected)

Vendor states this is fixed in 6.1.135 (unaffected)

Vendor states this is fixed in 6.12.25 (unaffected)

Vendor states this is fixed in 6.14.4 (unaffected)

Vendor states this is fixed in 6.15 (unaffected)

Vendor states this is fixed in 6.6.88 (unaffected)