SB20250226115 - Memory leak in Linux kernel mediatek mt8173
Published: February 26, 2025 Updated: May 11, 2025
Security Bulletin ID
SB20250226115
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Memory leak (CVE-ID: CVE-2022-49514)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the mt8173_max98090_dev_probe() function in sound/soc/mediatek/mt8173/mt8173-max98090.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/0a1901f34f775b83ea4b8dbb5ed992147b9b8531
- https://git.kernel.org/stable/c/1e932aba3c7628c9f880ee9c2cfcc2ae3ba0c01e
- https://git.kernel.org/stable/c/23f340ed906c758cec6527376768e3bc1474ac30
- https://git.kernel.org/stable/c/48889eb3cce91d7f58e02bc07277b7f724b7a54a
- https://git.kernel.org/stable/c/4f4e0454e226de3bf4efd7e7924d1edc571c52d5
- https://git.kernel.org/stable/c/98d5afe868df998b0244f4c229ab758b4083684a
- https://git.kernel.org/stable/c/cc43b9fdca519c5b13be6a717bacbebccd628cf6
- https://git.kernel.org/stable/c/ebd5cb4f1f3f10b839e7575219e0f17b60c23113
- https://git.kernel.org/stable/c/fb66e0512e5ccc093070e21cf88cce8d98c181b5
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.121