{"id":"CVE-2025-22099","summary":"drm: xlnx: zynqmp_dpsub: Add NULL check in zynqmp_audio_init","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: xlnx: zynqmp_dpsub: Add NULL check in zynqmp_audio_init\n\ndevm_kasprintf() calls can return null pointers on failure.\nBut some return values were not checked in zynqmp_audio_init().\n\nAdd NULL check in zynqmp_audio_init(), avoid referencing null\npointers in the subsequent code.","modified":"2026-04-02T12:45:21.136382Z","published":"2025-04-16T14:12:49.189Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22099.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/066d6f22e7d84953db6bbf2dae507401157660c6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d0660f9c588a1246a1a543c91a1e3cad910237da"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22099.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-22099"},{"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":"3ec5c15793051c9fe102ed0674c7925a56205385"},{"fixed":"066d6f22e7d84953db6bbf2dae507401157660c6"},{"fixed":"d0660f9c588a1246a1a543c91a1e3cad910237da"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-22099.json"}}],"schema_version":"1.7.5"}