There is a Buffer overflow vulnerability due to a boundary error with the Samba server in the file management module in smartphones. Successful exploitation of this vulnerability may affect function stability.

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-40029
• https://consumer.huawei.com/en/support/bulletin/2022/1/
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202201-0000001238736331