CVE-2022-48889
kernel: ASoC: Intel: sof-nau8825: fix module alias overflow
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · August 21, 2024
Updated · October 20, 2026
Description
A flaw was found in the Linux kernel's Sound Open Firmware (SOF) Intel audio driver. A buffer overflow occurs because the driver defines a device identifier that exceeds the maximum length allowed for platform device entries. This issue may lead to memory corruption, potentially allowing a local user to cause a Denial of Service (DoS) when the kernel processes the affected module.
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-131 · Incorrect Calculation of Buffer Size