{"api_version":"1","generated_at":"2026-07-23T14:13:26+00:00","cve":"CVE-2026-31549","urls":{"html":"https://cve.report/CVE-2026-31549","api":"https://cve.report/api/cve/CVE-2026-31549.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-31549","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-31549"},"summary":{"title":"i2c: cp2615: fix serial string NULL-deref at probe","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: cp2615: fix serial string NULL-deref at probe\n\nThe cp2615 driver uses the USB device serial string as the i2c adapter\nname but does not make sure that the string exists.\n\nVerify that the device has a serial number before accessing it to avoid\ntriggering a NULL-pointer dereference (e.g. with malicious devices).","state":"PUBLISHED","assigner":"Linux","published_at":"2026-04-24 15:16:29","updated_at":"2026-04-27 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cp2615: fix serial string NULL-deref at probe","CVE":"CVE-2026-31549","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"31549","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: cp2615: fix serial string NULL-deref at probe\n\nThe cp2615 driver uses the USB device serial string as the i2c adapter\nname but does not make sure that the string exists.\n\nVerify that the device has a serial number before accessing it to avoid\ntriggering a NULL-pointer dereference (e.g. with malicious devices).","Type":"Description","Title":"i2c: cp2615: fix serial string NULL-deref at probe"}]}}}