What’s Vulnerable › Vulnerabilities

CVE-2026-98914: drm/amdgpu: cap ATOM command table nesting depth

• Severity: unknown
• 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: 2026-10-23 · updated 2026-10-26

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: cap ATOM command table nesting depth Cap nesting at 32 levels with execute_depth and return -ELOOP when exceeded.

Affected products

• Linux kernel: before 6.18.53 — fixed in 6.18.53, 7.2

How to fix

Upgrade to a fixed version: Linux kernel 6.18.53, 7.2. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/27ef1795bc4e47cae838e0a3ced531c549f9b23d
• https://git.kernel.org/stable/c/b1d2b29d3115b36efba0976cb5ca3d794c58eead

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