CVE-2023-54249

kernel: bus: mhi: ep: Only send -ENOTCONN status if client driver is available

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Severity

Moderate

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · December 30, 2025

Updated · June 30, 2026

Description

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

bus: mhi: ep: Only send -ENOTCONN status if client driver is available

For the STOP and RESET commands, only send the channel disconnect status -ENOTCONN if client driver is available. Otherwise, it will result in null pointer dereference.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE not specified