{"api_version":"1","generated_at":"2026-04-22T23:31:47+00:00","cve":"CVE-2022-45873","urls":{"html":"https://cve.report/CVE-2022-45873","api":"https://cve.report/api/cve/CVE-2022-45873.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-45873","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-45873"},"summary":{"title":"CVE-2022-45873","description":"systemd 250 and 251 allows local users to achieve a systemd-coredump deadlock by triggering a crash that has a long backtrace. This occurs in parse_elf_object in shared/elf-util.c. The exploitation methodology is to crash a binary calling the same function recursively, and put it in a deeply nested directory to make its backtrace large enough to cause the deadlock. 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