What’s Vulnerable › Vulnerabilities

CVE-2024-43902: drm/amd/display: Add null checker before passing variables

• 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: 2024-08-26 · updated 2026-06-17
• Weakness: CWE-476

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null checker before passing variables Checks null pointer before passing variables to functions. This fixes 3 NULL_RETURNS issues reported by Coverity.

Affected products

• Linux kernel: before 5.15.165; from 5.16 before 6.1.105; from 6.2 before 6.6.46; from 6.7 before 6.10.5 — fixed in 5.15.165, 6.1.105, 6.10.5, 6.6.46

How to fix

Upgrade to a fixed version: Linux kernel 5.15.165, 6.1.105, 6.10.5, 6.6.46. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/1686675405d07f35eae7ff3d13a530034b899df2
• https://git.kernel.org/stable/c/4cc2a94d96caeb3c975acdae7351c2f997c32175
• https://git.kernel.org/stable/c/8092aa3ab8f7b737a34b71f91492c676a843043a
• https://git.kernel.org/stable/c/83c7f509ef087041604e9572938f82e18b724c9d
• https://git.kernel.org/stable/c/d0b8b23b9c2ebec693a36fea518d8f13493ad655
• https://git.kernel.org/stable/c/ea000e4b4ee5363997715531cb3d024b4e5d561c
• https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

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