{"id":"CVE-2022-23089","aliases":["EUVD-2022-28194","GHSA-gr4v-q65c-996m"],"status":"published","title":"Out of bound read in elf_note_prpsinfo()","description":"When dumping core and saving process information, proc_getargv() might return an sbuf which have a sbuf_len() of 0 or -1, which is not properly handled.\n\nAn out-of-bound read can happen when user constructs a specially crafted ps_string, which in turn can cause the kernel to crash.","severity":{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00176,"percentile":0.07139,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2024-02-15T05:07:13Z","modified":"2026-06-17T04:29:29Z","products":[{"vendor":"freebsd","product":"freebsd"}],"references":[{"url":"https://security.freebsd.org/advisories/FreeBSD-SA-22:09.elf.asc","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20240415-0006/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23089"},{"url":"https://security.netapp.com/advisory/ntap-20240415-0006"},{"url":"https://github.com/advisories/GHSA-gr4v-q65c-996m"}],"sources":{"cve":[{"id":"CVE-2022-23089","title":"Out of bound read in elf_note_prpsinfo()","description":"When dumping core and saving process information, proc_getargv() might return an sbuf which have a sbuf_len() of 0 or -1, which is not properly handled.\n\nAn out-of-bound read can happen when user constructs a specially crafted ps_string, which in turn can cause the kernel to crash.","status":"published","published":"2024-02-15T05:07:13.996Z","modified":"2025-03-13T21:52:54.797Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:34:29.842547Z"}],"euvd":[{"id":"EUVD-2022-28194","description":"When dumping core and saving process information, proc_getargv() might return an sbuf which have a sbuf_len() of 0 or -1, which is not properly handled.\n\nAn out-of-bound read can happen when user constructs a specially crafted ps_string, which in turn can cause the kernel to crash.","status":"published","published":"2024-02-15T05:07:13Z","modified":"2025-03-13T21:52:54Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:53:03.669796Z"}],"ghsa":[{"id":"GHSA-gr4v-q65c-996m","title":"When dumping core and saving process information, proc_getargv() might return an sbuf which have...","description":"When dumping core and saving process information, proc_getargv() might return an sbuf which have a sbuf_len() of 0 or -1, which is not properly handled.\n\nAn out-of-bound read can happen when user constructs a specially crafted ps_string, which in turn can cause the kernel to crash.","status":"published","published":"2024-02-15T06:31:35Z","modified":"2025-03-14T00:30:44Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:00:16.694376Z"}],"nvd":[{"id":"CVE-2022-23089","description":"When dumping core and saving process information, proc_getargv() might return an sbuf which have a sbuf_len() of 0 or -1, which is not properly handled.\n\nAn out-of-bound read can happen when user constructs a specially crafted ps_string, which in turn can cause the kernel to crash.","status":"published","published":"2024-02-15T05:15:09.62Z","modified":"2026-06-17T04:29:29.233Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:07:40.49892Z"}]}}