1. 2022-02-18 Re: [oss-security] CVE-2021-4115: polkit: file descriptor oss-securit Alan Coopersmith 2. 2022-02-18 Re: [oss-security] CVE-2021-4115: polkit: file descriptor oss-securit Alan Coopersmith 3. 2022-02-17 [oss-security] CVE-2021-4115: polkit: file descriptor leak oss-securit Devon Thompson