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CVE-2025-39707

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CVE-2025-39707

Published: Sep 5, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: check if hubbub is NULL in debugfs/amdgpu_dm_capabilities HUBBUB structure is not initialized on DCE hardware, so check if it is NULL to avoid null dereference while accessing amdgpu_dm_capabilities file in debugfs.

VendorProductVersions

Linux

Linux

affected
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - < 83cfdc2b018cd9c0f927b781d4e07c0d4a911fac
affected
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - < 98e92fceb9507901e3e8b550e93b843306abd354
affected
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - < b4a69f7f29c8a459ad6b4d8a8b72450f1d9fd288

Linux

Linux

affected
4.15
unaffected
0 - < 4.15
unaffected
6.12.44 - <= 6.12.*
unaffected
6.16.4 - <= 6.16.*
unaffected
6.17 - <= *

References

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