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Vulnerability DatabaseCVE-2022-26769

CVE-2022-26769: 
macOS vulnerability analysis and mitigation

Overview

CVE-2022-26769 is a memory corruption vulnerability discovered in the Intel Graphics Driver component of Apple's macOS operating systems. The vulnerability was disclosed and patched in May 2022 as part of Apple's security updates for macOS Monterey 12.4, macOS Big Sur 11.6.6, and Security Update 2022-004 Catalina (Apple Support).

Technical details

The vulnerability is characterized as a memory corruption issue in the Intel Graphics Driver component that was addressed with improved input validation. The issue affects multiple versions of macOS including Monterey, Big Sur, and Catalina operating systems (Apple Support, Apple Support, Apple Support).

Impact

If exploited, this vulnerability could allow a malicious application to execute arbitrary code with kernel privileges, potentially giving an attacker complete control over the affected system (Apple Support).

Mitigation and workarounds

Apple has addressed this vulnerability by implementing improved input validation in the following security updates: macOS Monterey 12.4, macOS Big Sur 11.6.6, and Security Update 2022-004 Catalina. Users are advised to update their systems to the latest version to protect against this vulnerability (Apple Support).

Additional resources

Source: This report was generated using AI

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