{"id":"CVE-2026-93038","summary":"iio: dac: ad5686: missing NULL check on match data","details":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: dac: ad5686: missing NULL check on match data\n\nVerify that chip_info pointer is not NULL. If a user binds the driver\nusing driver_override via sysfs with a device name not present in the\nid_table or of_match_table, match data will be NULL.","modified":"2026-09-19T03:47:26.776342090Z","published":"2026-09-17T16:10:32.132Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93038.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/572a008526359cdac2fa935dad75e9d50a79792f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cdaa9cb77eb67f2d4921600f6531315040888e29"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93038.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93038"},{"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":"0eb1728461a1a84613188f394e38921e29325d30"},{"fixed":"cdaa9cb77eb67f2d4921600f6531315040888e29"},{"fixed":"572a008526359cdac2fa935dad75e9d50a79792f"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93038.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.2.0"},{"fixed":"7.2.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93038.json"}}],"schema_version":"1.9.0"}