What is CVE-2022-48798?

CVE-2022-48798 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2024-07-16.

How severe is CVE-2022-48798?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Linux

CVE-2022-48798

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.

EPSS: 0.002 (15.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Linux — versions 32ef938815c1fb42d65212aac860ab153a64de1a, 5.11, 0
Linux Linux_kernel — versions 5.17

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2022-48798?: CVE-2022-48798 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2024-07-16.
How severe is CVE-2022-48798?: Medium severity. CVSS v3 base score is 5.5 out of 10.