{"id":"CVE-2026-93038","title":"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","summary":"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 …","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 0eb1728461a1a84613188f394e38921e29325d30 < cdaa9cb77eb67f2d4921600f6531315040888e29","Linux >= 0eb1728461a1a84613188f394e38921e29325d30 < 572a008526359cdac2fa935dad75e9d50a79792f","Linux 7.2"],"published":"2026-09-17","updated":"2026-09-17","sourceUpdated":"2026-09-17T17:17:56.877","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-93038","references":[{"url":"https://git.kernel.org/stable/c/572a008526359cdac2fa935dad75e9d50a79792f","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/cdaa9cb77eb67f2d4921600f6531315040888e29","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-17T16:21:47.774Z","epss":0.00189,"epssPercentile":0.08796,"slug":"CVE-2026-93038","body":"## Overview\n\nIn 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}