{"id":"CVE-2022-48798","summary":"s390/cio: verify the driver availability for path_event call","details":"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.","modified":"2026-04-02T08:27:01.364432Z","published":"2024-07-16T11:43:52.230Z","related":["SUSE-SU-2024:2894-1","SUSE-SU-2024:2902-1","SUSE-SU-2024:2929-1","SUSE-SU-2024:2939-1","SUSE-SU-2024:2947-1","SUSE-SU-2024:3225-1","SUSE-SU-2024:3249-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48798.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/a0619027f11590b2070624297530c34dc7f91bcd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dd9cb842fa9d90653a9b48aba52f89c069f3bc50"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fe990b7bf6ac93f1d850d076b8f0e758268aa4ab"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48798.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-48798"},{"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":"32ef938815c1fb42d65212aac860ab153a64de1a"},{"fixed":"fe990b7bf6ac93f1d850d076b8f0e758268aa4ab"},{"fixed":"a0619027f11590b2070624297530c34dc7f91bcd"},{"fixed":"dd9cb842fa9d90653a9b48aba52f89c069f3bc50"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48798.json"}}],"schema_version":"1.7.5"}