{"id":"CVE-2021-4115","state":"PUBLISHED","title":"There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to","description":"There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being spawned","publishedAt":"2022-02-21T00:00:00.000Z","updatedAt":"2024-08-03T17:16:04.361Z","severity":null,"assigner":"redhat","products":["n/a polkitd"],"affected":[{"vendor":"n/a","product":"polkitd","versions":[{"version":"0.117","status":"affected"}]}],"references":["https://access.redhat.com/security/cve/cve-2021-4115","https://gitlab.freedesktop.org/polkit/polkit/-/issues/141","https://gitlab.com/redhat/centos-stream/rpms/polkit/-/merge_requests/6/diffs?commit_id=bf900df04dc390d389e59aa10942b0f2b15c531e","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VGKWCBS6IDZYYDYM2WIWJM5BL7QQTWPF/","https://www.oracle.com/security-alerts/cpujul2022.html","http://packetstormsecurity.com/files/172849/polkit-File-Descriptor-Exhaustion.html"],"weaknesses":["CWE-400"],"ingestedAt":"2026-10-29T19:49:23.890Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/4xxx/CVE-2021-4115.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-4115","state":"PUBLISHED","datePublished":"2022-02-21T00:00:00.000Z","dateUpdated":"2024-08-03T17:16:04.361Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2021-12-14T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being spawned"}],"affected":[{"vendor":"n/a","product":"polkitd","versions":[{"version":"0.117","status":"affected"}]}],"references":[{"url":"https://access.redhat.com/security/cve/cve-2021-4115"},{"url":"https://gitlab.freedesktop.org/polkit/polkit/-/issues/141"},{"url":"https://gitlab.com/redhat/centos-stream/rpms/polkit/-/merge_requests/6/diffs?commit_id=bf900df04dc390d389e59aa10942b0f2b15c531e"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VGKWCBS6IDZYYDYM2WIWJM5BL7QQTWPF/","name":"FEDORA-2022-5e6d5fe680","tags":["vendor-advisory"]},{"url":"https://www.oracle.com/security-alerts/cpujul2022.html"},{"url":"http://packetstormsecurity.com/files/172849/polkit-File-Descriptor-Exhaustion.html"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","type":"CWE","lang":"en","description":"CWE-400"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2023-06-12T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://access.redhat.com/security/cve/cve-2021-4115","tags":["x_transferred"]},{"url":"https://gitlab.freedesktop.org/polkit/polkit/-/issues/141","tags":["x_transferred"]},{"url":"https://gitlab.com/redhat/centos-stream/rpms/polkit/-/merge_requests/6/diffs?commit_id=bf900df04dc390d389e59aa10942b0f2b15c531e","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VGKWCBS6IDZYYDYM2WIWJM5BL7QQTWPF/","name":"FEDORA-2022-5e6d5fe680","tags":["vendor-advisory","x_transferred"]},{"url":"https://www.oracle.com/security-alerts/cpujul2022.html","tags":["x_transferred"]},{"url":"http://packetstormsecurity.com/files/172849/polkit-File-Descriptor-Exhaustion.html","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T17:16:04.361Z"}}]}}}