{"id":"CVE-2025-39707","summary":"drm/amdgpu: check if hubbub is NULL in debugfs/amdgpu_dm_capabilities","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: check if hubbub is NULL in debugfs/amdgpu_dm_capabilities\n\nHUBBUB structure is not initialized on DCE hardware, so check if it is NULL\nto avoid null dereference while accessing amdgpu_dm_capabilities file in\ndebugfs.","modified":"2026-04-02T12:48:07.500320Z","published":"2025-09-05T17:21:13.958Z","related":["SUSE-SU-2025:03601-1","SUSE-SU-2025:03633-1","SUSE-SU-2025:21074-1","SUSE-SU-2025:21139-1","SUSE-SU-2025:21179-1","SUSE-SU-2025:3725-1","openSUSE-SU-2025:20081-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39707.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/83cfdc2b018cd9c0f927b781d4e07c0d4a911fac"},{"type":"WEB","url":"https://git.kernel.org/stable/c/98e92fceb9507901e3e8b550e93b843306abd354"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b4a69f7f29c8a459ad6b4d8a8b72450f1d9fd288"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39707.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-39707"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c"},{"fixed":"83cfdc2b018cd9c0f927b781d4e07c0d4a911fac"},{"fixed":"98e92fceb9507901e3e8b550e93b843306abd354"},{"fixed":"b4a69f7f29c8a459ad6b4d8a8b72450f1d9fd288"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-39707.json"}}],"schema_version":"1.7.5"}