{"id":"CVE-2025-38454","summary":"ALSA: ad1816a: Fix potential NULL pointer deref in snd_card_ad1816a_pnp()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: ad1816a: Fix potential NULL pointer deref in snd_card_ad1816a_pnp()\n\nUse pr_warn() instead of dev_warn() when 'pdev' is NULL to avoid a\npotential NULL pointer dereference.","modified":"2026-03-20T12:42:52.497724Z","published":"2025-07-25T15:27:34.202Z","related":["SUSE-SU-2025:21074-1","SUSE-SU-2025:21139-1","SUSE-SU-2025:21179-1","openSUSE-SU-2025:20081-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38454.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/043faef334a1f3d96ae88e1b7618bfa2b4946388"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e14bffc90866596ba19ffe549f199d7870da4241"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ef84c94d11ff972ecc3507f1ed092046bf6204b2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38454.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38454"},{"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":"20869176d7a7509bad9ea6b895469aebea9c8f21"},{"fixed":"e14bffc90866596ba19ffe549f199d7870da4241"},{"fixed":"ef84c94d11ff972ecc3507f1ed092046bf6204b2"},{"fixed":"043faef334a1f3d96ae88e1b7618bfa2b4946388"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38454.json"}}],"schema_version":"1.7.5"}