CVE Database›Document archive›CVE-2026-90394

CVE-2026-90394

kernel: power: supply: sc2731_charger: cancel work on remove

Loading…

Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · September 17, 2026

Updated · October 20, 2026

Description

A flaw was found in the sc2731_charger driver within the Linux kernel. This vulnerability occurs because the driver fails to properly cancel scheduled work during its removal process. When the driver is unregistered, it does not ensure that pending or running tasks are terminated before its allocated memory is released. This can lead to attempts to access freed memory, potentially causing system instability or a denial of service (DoS).

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

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

CWE-366 · Race Condition within a Thread