{"id":"AZL-72596","summary":"CVE-2025-38362 affecting package kernel for versions less than 5.15.200.1-1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Add null pointer check for get_first_active_display()\n\nThe function mod_hdcp_hdcp1_enable_encryption() calls the function\nget_first_active_display(), but does not check its return value.\nThe return value is a null pointer if the display list is empty.\nThis will lead to a null pointer dereference in\nmod_hdcp_hdcp2_enable_encryption().\n\nAdd a null pointer check for get_first_active_display() and return\nMOD_HDCP_STATUS_DISPLAY_NOT_FOUND if the function return null.","modified":"2026-04-01T05:22:10.724460Z","published":"2025-07-25T13:15:25Z","upstream":["CVE-2025-38362"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38362"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.200.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-72596.json"}}],"schema_version":"1.7.5"}