{"id":"AZL-66896","summary":"CVE-2025-38706 affecting package kernel for versions less than 6.6.104.2-1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: core: Check for rtd == NULL in snd_soc_remove_pcm_runtime()\n\nsnd_soc_remove_pcm_runtime() might be called with rtd == NULL which will\nleads to null pointer dereference.\nThis was reproduced with topology loading and marking a link as ignore\ndue to missing hardware component on the system.\nOn module removal the soc_tplg_remove_link() would call\nsnd_soc_remove_pcm_runtime() with rtd == NULL since the link was ignored,\nno runtime was created.","modified":"2026-04-01T05:21:48.163686Z","published":"2025-09-04T16:15:39Z","upstream":["CVE-2025-38706"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38706"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.6.104.2-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-66896.json"}}],"schema_version":"1.7.5"}