{"id":"AZL-66992","summary":"CVE-2025-39707 affecting package kernel 6.6.126.1-1","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":"2026-04-01T05:21:06.214589Z","published":"2025-09-05T18:15:47Z","upstream":["CVE-2025-39707"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-39707"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"6.6.126.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-66992.json"}}],"schema_version":"1.7.5"}