PwnKit the Linux SUID vulnerability 2022

In this episode of the CyberGizmo we explore CVE-2021-4034. A vulnerability which widely affects most Linux distributions. I will be talking about what it is, how it works and what you can do about it.

Qualys Website: https://blog.qualys.com/vulnerabilities-threat-research/2022/01/25/pwnkit-local-privilege-escalation-vulnerability-discovered-in-polkits-pkexec-cve-2021-4034

CVE-2021-4034 Validation: zgrep -E 'CVE-2021-4034' /usr/share/doc/policykit-1/changelog.Debian.gz

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Music Used in this video "NonStop" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License ... https://www.youtube.com/watch?v=OPwGAxutaOc