{"cve":"CVE-2022-48798","nvd":{"published":"2024-07-16T12:15:04.430","modified":"2026-06-17T05:16:13.340","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ns390/cio: verify the driver availability for path_event call\n\nIf no driver is attached to a device or the driver does not provide the\npath_event function, an FCES path-event on this device could end up in a\nkernel-panic. Verify the driver availability before the path_event\nfunction call.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"references":["https://git.kernel.org/stable/c/a0619027f11590b2070624297530c34dc7f91bcd","https://git.kernel.org/stable/c/dd9cb842fa9d90653a9b48aba52f89c069f3bc50","https://git.kernel.org/stable/c/fe990b7bf6ac93f1d850d076b8f0e758268aa4ab","https://git.kernel.org/stable/c/a0619027f11590b2070624297530c34dc7f91bcd","https://git.kernel.org/stable/c/dd9cb842fa9d90653a9b48aba52f89c069f3bc50"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:52:42.518321223+00:00"},"epss":{"cve":"CVE-2022-48798","score":0.00241,"percentile":0.15251,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}