Privilege escalation in ASRock products - CVE-2018-10711

Vulnerability identifier: #VU15551

CSH Severity: High

CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2018-10711

CWE-ID: CWE-264

Exploitation vector: Remote access

Exploit availability: Public exploit is available

The vulnerability allows a remote attacker to gain elevated privileges on the target system.

The weakness exists due to the drivers expose functionality to read and write Machine Specific Registers (MSRs). A remote attacker can execute arbitrary ring-0 code with elevated privileges.

Successful exploitation of the vulnerability may result in system compromise.

ASRock RGBLED
ASRock RestartToUEFI
ASRock F-Stream
ASRock A-Tuning
Red Hat Enterprise Linux Server
Red Hat Enterprise Linux Workstation
Red Hat Enterprise Linux Desktop
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for Scientific Computing
Red Hat Enterprise Linux for Power

Update ASRock RGBLED to version 1.0.36
Update ASRock A-Tuning to version 3.0.216,
Update ASRock F-Stream to version 3.0.216,
Update ASRock RestartToUEFI to version 1.0.7.

ASRock RGBLED - update to 1.0.36
ASRock RestartToUEFI - update to 1.0.7
ASRock F-Stream - update to 3.0.216
ASRock A-Tuning - update to 3.0.216

• Exploit #6152 - ASRock Drivers - Privilege Escalation (June 17, 2021)

• https://www.secureauth.com/labs/advisories/asrock-drivers-elevation-privilege-vulnerabilities

• Multiple vulnerabilities in ASRock Drivers
• Red Hat update for zsh