Linux Kernel DRM AMDGPU ATOM Command Table Nesting Depth Vulnerability
CVE-2026-98914 Published on October 23, 2026
drm/amdgpu: cap ATOM command table nesting depth
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.
Products Associated with CVE-2026-98914
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Affected Versions
Linux:- Version a2e73f56fa6282481927ec43aa9362c03c2e2104 and below b1d2b29d3115b36efba0976cb5ca3d794c58eead is affected.
- Version a2e73f56fa6282481927ec43aa9362c03c2e2104 and below 27ef1795bc4e47cae838e0a3ced531c549f9b23d is affected.
- Version 4.2 is affected.
- Before 4.2 is unaffected.
- Version 6.18.53, <= 6.18.* is unaffected.
- Version 7.2, <= * is unaffected.