{"id":"ALPINE-CVE-2024-22365","details":"linux-pam (aka Linux PAM) before 1.6.0 allows attackers to cause a denial of service (blocked login process) via mkfifo because the openat call (for protect_dir) lacks O_DIRECTORY.","modified":"2026-09-15T08:17:47.877889227Z","published":"2024-02-06T08:15:52.203Z","upstream":["CVE-2024-22365"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2024-22365"}],"affected":[{"package":{"name":"linux-pam","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/linux-pam?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.0-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2024-22365.json"}},{"package":{"name":"linux-pam","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/linux-pam?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.0-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2024-22365.json"}},{"package":{"name":"linux-pam","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/linux-pam?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.0-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2024-22365.json"}},{"package":{"name":"linux-pam","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/linux-pam?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.0-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2024-22365.json"}},{"package":{"name":"linux-pam","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/linux-pam?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.0-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2024-22365.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}