{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-23084","assignerOrgId":"63664ac6-956c-4cba-a5d0-f46076e16109","state":"PUBLISHED","assignerShortName":"freebsd","dateReserved":"2022-01-10T22:07:46.040Z","datePublished":"2024-02-15T04:52:09.645Z","dateUpdated":"2025-02-13T16:28:58.743Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unknown","modules":["netmap"],"product":"FreeBSD","vendor":"FreeBSD","versions":[{"lessThan":"p1","status":"affected","version":"13.1-RC1","versionType":"release"},{"lessThan":"p11","status":"affected","version":"13.0-RELEASE","versionType":"release"},{"lessThan":"p5","status":"affected","version":"12.3-RELEASE","versionType":"release"}]}],"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Reno Robert"},{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Lucas Leong (@_wmliang_)"},{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Trend Micro Zero Day Initiative"}],"datePublic":"2022-04-06T05:00:00.000Z","descriptions":[{"lang":"en","value":"The total size of the user-provided nmreq to nmreq_copyin() was first computed and then trusted during the copyin.  This time-of-check to time-of-use bug could lead to kernel memory corruption.\n\nOn systems configured to include netmap in their devfs_ruleset, a privileged process running in a jail can affect the host environment."}],"providerMetadata":{"orgId":"63664ac6-956c-4cba-a5d0-f46076e16109","shortName":"freebsd","dateUpdated":"2024-04-19T07:05:55.951Z"},"references":[{"tags":["vendor-advisory"],"url":"https://security.freebsd.org/advisories/FreeBSD-SA-22:04.netmap.asc"},{"url":"https://security.netapp.com/advisory/ntap-20240419-0003/"}],"source":{"discovery":"UNKNOWN"},"title":"Potential jail escape vulnerabilities in netmap","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T03:28:43.503Z"},"title":"CVE Program Container","references":[{"tags":["vendor-advisory","x_transferred"],"url":"https://security.freebsd.org/advisories/FreeBSD-SA-22:04.netmap.asc"},{"url":"https://security.netapp.com/advisory/ntap-20240419-0003/","tags":["x_transferred"]}]},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-367","lang":"en","description":"CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition"}]}],"affected":[{"vendor":"freebsd","product":"freebsd","cpes":["cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"13.1-rc1","status":"affected","lessThan":"p1","versionType":"custom"},{"version":"13.0-release","status":"affected","lessThan":"p11","versionType":"custom"},{"version":"12.3-release","status":"affected","lessThan":"p5","versionType":"custom"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-02-15T16:46:40.534639Z","id":"CVE-2022-23084","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-08-29T18:48:40.014Z"}}]}}