CVE-2022-48798

MEDIUM

Linux Kernel 5.11-5.15.24 5.16-5.16.10 - Denial of Service via FCES Path Event

Title source: llm

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.

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/fe990b7bf6ac93f1d850d076b8f0e758268aa4ab

Patch

https://git.kernel.org/stable/c/a0619027f11590b2070624297530c34dc7f91bcd

Patch

https://git.kernel.org/stable/c/dd9cb842fa9d90653a9b48aba52f89c069f3bc50

Scores

CVSS v3 5.5

EPSS 0.0024

EPSS Percentile 15.0%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

Status published

Products (12)

linux/Kernel 5.11.0 - 5.15.24linux

linux/Kernel 5.16.0 - 5.16.10linux

Linux/Linux < 5.11

Linux/Linux 32ef938815c1fb42d65212aac860ab153a64de1a - a0619027f11590b2070624297530c34dc7f91bcd

Linux/Linux 32ef938815c1fb42d65212aac860ab153a64de1a - dd9cb842fa9d90653a9b48aba52f89c069f3bc50

Linux/Linux 32ef938815c1fb42d65212aac860ab153a64de1a - fe990b7bf6ac93f1d850d076b8f0e758268aa4ab

Linux/Linux 5.11

Linux/Linux 5.15.24 - 5.15.*

Linux/Linux 5.16.10 - 5.16.*

Linux/Linux 5.17

... and 2 more

Published Jul 16, 2024

Tracked Since Feb 18, 2026