Gentoo Linux Security Advisory 201406-27 - A race condition in polkit could allow a local attacker to gain escalated privileges. Versions less than 3.14.1 are affected.
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Debian Linux Security Advisory 2777-1 - Multiple security issues in systemd have been discovered by Sebastian to the bypass of Policykit restrictions and privilege escalation or denial of service through an integer overflow in journald and missing input sanitising in the processing of X keyboard extension (XKB) files.
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Mandriva Linux Security Advisory 2013-243 - A race condition was found in the way the PolicyKit pkcheck utility checked process authorization when the process was specified by its process ID via the --process option. A local user could use this flaw to bypass intended PolicyKit authorizations and escalate their privileges.
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Ubuntu Security Notice 1961-1 - It was discovered that systemd was using polkit in an unsafe manner. A local attacker could possibly use this issue to bypass intended polkit authorizations.
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