What’s Vulnerable › Vulnerabilities

CVE-2024-26767: drm/amd/display: fixed integer types and null check locations

• 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: 2024-04-03 · updated 2026-06-17
• Weakness: CWE-476

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fixed integer types and null check locations [why]: issues fixed: - comparison with wider integer type in loop condition which can cause infinite loops - pointer dereference before null check

Affected products

• Linux kernel: before 6.6.19; from 6.7 before 6.7.7; 6.8-rc1, 6.8-rc2, 6.8-rc3, 6.8-rc4 — fixed in 6.6.19, 6.7.7

How to fix

Upgrade to a fixed version: Linux kernel 6.6.19, 6.7.7. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/0484e05d048b66d01d1f3c1d2306010bb57d8738
• https://git.kernel.org/stable/c/070fda699dfdce560755379bc428d9edada7a54e
• https://git.kernel.org/stable/c/71783d1ff65204d69207fd156d4b2eb1d3882375
• https://git.kernel.org/stable/c/beea9ab9080cd2ef46296070bb327af066ee09d7
• https://git.kernel.org/stable/c/0484e05d048b66d01d1f3c1d2306010bb57d8738
• https://git.kernel.org/stable/c/71783d1ff65204d69207fd156d4b2eb1d3882375
• https://git.kernel.org/stable/c/beea9ab9080cd2ef46296070bb327af066ee09d7
• https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html

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