CVE-2026-72260
kernel: ASoC: mediatek: mt8192: Check runtime resume during probe
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · August 15, 2026
Updated · August 19, 2026
Description
A flaw was found in the Advanced Linux Sound Architecture (ALSA) System on Chip (ASoC) Mediatek MT8192 audio driver in the Linux kernel. During the device probe process, the driver fails to properly check the return value of a runtime power management (PM) function. If the runtime resume operation fails, the system may continue without the device being fully accessible, potentially leading to a resource leak where the PM usage count remains incremented. This can result in system instability or a denial of service.
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 · 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-911 · Improper Update of Reference Count