What’s Vulnerable › Vulnerabilities

CVE-2025-37768: drm/amd/pm: Prevent division by zero

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-05-01 · updated 2026-06-17
• Weakness: CWE-369

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: 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.

Affected products

• Debian Linux: 11.0
• Linux kernel: from 4.20 before 5.10.237; from 5.11 before 5.15.181; from 5.16 before 6.1.135; from 6.2 before 6.6.88; from 6.7 before 6.12.25; from 6.13 before 6.14.4 — fixed in 5.10.237, 5.15.181, 6.1.135, 6.12.25, 6.14.4, 6.6.88

How to fix

Upgrade to a fixed version: Linux kernel 5.10.237, 5.15.181, 6.1.135, 6.12.25. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/3cdd02cb70682d7d205ca6dc02a4d1eb76758d24
• https://git.kernel.org/stable/c/5fc4fb54f6f064c25bfbbfd443aa861d3422dd4c
• https://git.kernel.org/stable/c/7c246a05df51c52fe0852ce56ba10c41e6ed1f39
• https://git.kernel.org/stable/c/8e9c4f8d197d5709c75effa5d58e80b4fa01981a
• https://git.kernel.org/stable/c/9e4f1e21fe7b93a8ef57db433071266c2590e260
• https://git.kernel.org/stable/c/b0742a709be7979c7a480772046a1f36d09dab00
• https://git.kernel.org/stable/c/be0fffc4152aac4f0291ed2d793f3cfee788449d
• https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
• https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html

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