{"id":"CVE-2022-23090","state":"PUBLISHED","title":"AIO credential reference count leak","description":"The aio_aqueue function, used by the lio_listio system call, fails to release a reference to a credential in an error case.\n\nAn attacker may cause the reference count to overflow, leading to a use after free (UAF).","publishedAt":"2024-02-15T05:09:27.389Z","updatedAt":"2025-03-28T23:57:52.965Z","severity":{"score":7.7,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","source":"CISA-ADP"},"assigner":"freebsd","products":["FreeBSD FreeBSD"],"affected":[{"vendor":"FreeBSD","product":"FreeBSD","defaultStatus":"unknown","versions":[{"version":"13.1-RELEASE","status":"affected","lessThan":"p1","versionType":"release"},{"version":"13.0-RELEASE","status":"affected","lessThan":"p12","versionType":"release"},{"version":"12.3-RELEASE","status":"affected","lessThan":"p6","versionType":"release"}],"modules":["kernel"]}],"references":["https://security.freebsd.org/advisories/FreeBSD-SA-22:10.aio.asc","https://security.netapp.com/advisory/ntap-20240415-0007/"],"weaknesses":["CWE-416"],"ingestedAt":"2026-10-29T19:49:40.939Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/23xxx/CVE-2022-23090.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-23090","state":"PUBLISHED","datePublished":"2024-02-15T05:09:27.389Z","dateUpdated":"2025-03-28T23:57:52.965Z","assignerShortName":"freebsd","assignerOrgId":"63664ac6-956c-4cba-a5d0-f46076e16109","dateReserved":"2022-01-10T22:07:46.041Z"},"containers":{"cna":{"title":"AIO credential reference count leak","descriptions":[{"lang":"en","value":"The aio_aqueue function, used by the lio_listio system call, fails to release a reference to a credential in an error case.\n\nAn attacker may cause the reference count to overflow, leading to a use after free (UAF)."}],"affected":[{"vendor":"FreeBSD","product":"FreeBSD","defaultStatus":"unknown","versions":[{"version":"13.1-RELEASE","status":"affected","lessThan":"p1","versionType":"release"},{"version":"13.0-RELEASE","status":"affected","lessThan":"p12","versionType":"release"},{"version":"12.3-RELEASE","status":"affected","lessThan":"p6","versionType":"release"}],"modules":["kernel"]}],"references":[{"url":"https://security.freebsd.org/advisories/FreeBSD-SA-22:10.aio.asc","tags":["vendor-advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20240415-0007/"}],"providerMetadata":{"shortName":"freebsd","orgId":"63664ac6-956c-4cba-a5d0-f46076e16109","dateUpdated":"2024-04-15T15:06:15.094Z"},"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Chris J-D <chris@accessvector.net>"}],"datePublic":"2022-08-09T23:00:00.000Z","source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://security.freebsd.org/advisories/FreeBSD-SA-22:10.aio.asc","tags":["vendor-advisory","x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20240415-0007/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T03:28:43.512Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"freebsd","product":"freebsd","defaultStatus":"unknown","versions":[{"version":"13.0","status":"affected","lessThan":"13.0_p12","versionType":"custom"},{"version":"13.1","status":"affected","lessThan":"13.1_p1","versionType":"custom"}],"cpes":["cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.7,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-02-21T17:10:00.368345Z","id":"CVE-2022-23090","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-416","type":"CWE","lang":"en","description":"CWE-416 Use After Free"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-28T23:57:52.965Z"}}]}}}