CVE-2022-48798

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

s390/cio: verify the driver availability for path_event call

If no driver is attached to a device or the driver does not provide the path_event function, an FCES path-event on this device could end up in a kernel-panic. Verify the driver availability before the path_event function call.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

VendorProductVersions
LinuxLinux>= 32ef938815c1fb42d65212aac860ab153a64de1a, < fe990b7bf6ac93f1d850d076b8f0e758268aa4ab; >= 32ef938815c1fb42d65212aac860ab153a64de1a, < a0619027f11590b2070624297530c34dc7f91bcd; >= 32ef938815c1fb42d65212aac860ab153a64de1a, < dd9cb842fa9d90653a9b48aba52f89c069f3bc50
LinuxLinux5.11

References

Timeline

Published
Jul 16, 2024
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2022-48798: Medium severity, CVSS 5.5 | Vulnix