SB2021090503 - Multiple vulnerabilities in Unisoc chipsets

Description

This security bulletin contains information about 2 vulnerabilities.

1) Memory corruption (CVE-ID: CVE-2021-0636)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to read, manipulate or delete data.

The vulnerability exists due to improper input validation within the Kernel. A remote attacker can read, manipulate or delete data.

2) Memory corruption (CVE-ID: CVE-2021-0635)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to read, manipulate or delete data.

The vulnerability exists due to improper input validation within the Kernel. A remote attacker can read, manipulate or delete data.

Remediation

Install update from vendor's website.

References

• https://www.unisoc.com/en_us/secy/announcementDetail/1532207829736296450