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Rewterz Threat Advisory – Multiple Intel QuickAssist Technology (QAT) drivers Vulnerabilities

Severity

High

Analysis Summary

CVE-2022-37340 CVSS:6.7

Intel QuickAssist Technology (QAT) drivers for Windows could allow a local authenticated attacker to gain elevated privileges on the system, caused by an uncontrolled search path. By placing a specially-crafted file in the search path, an attacker could exploit this vulnerability to gain elevated privileges.

CVE-2022-36397 CVSS:7.3

Intel QuickAssist Technology (QAT) drivers for Linux could allow a local authenticated attacker to gain elevated privileges on the system, caused by incorrect default permissions in the software installer. By sending a specially-crafted request, an attacker could exploit this vulnerability to gain elevated privileges.

Impact

  • Privilege Escalation

Indicators Of Compromise

CVE

  • CVE-2022-37340
  • CVE-2022-36397

Affected Vendors

Intel

Affected Products

  • Intel QuickAssist Technology for Windows
  • Intel QuickAssist Technology for Linux

Remediation

Refer to Intel Security Advisory for patch, upgrade or suggested workaround information.

Intel Security Advisory