What’s Vulnerable › Vulnerabilities

CVE-2024-56784: drm/amd/display: Adding array index check to prevent memory corruption

• Severity: high (CVSS 7.8 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: 2025-01-08 · updated 2026-06-17
• Weakness: CWE-787

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Adding array index check to prevent memory corruption [Why & How] Array indices out of bound caused memory corruption. Adding checks to ensure that array index stays in bound.

Affected products

• Linux kernel: before 6.12.5 — fixed in 6.12.5

How to fix

Upgrade to a fixed version: Linux kernel 6.12.5. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/2c437d9a0b496168e1a1defd17b531f0a526dbe9
• https://git.kernel.org/stable/c/dff526dc3e27f5484f5ba11471b9fbbe681467f2

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