{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2023-0122","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","dateUpdated":"2025-04-04T18:50:52.615Z","dateReserved":"2023-01-09T00:00:00.000Z","datePublished":"2023-01-17T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat","dateUpdated":"2023-03-02T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"A NULL pointer dereference vulnerability in the Linux kernel NVMe functionality, in nvmet_setup_auth(), allows an attacker to perform a Pre-Auth Denial of Service (DoS) attack on a remote machine. Affected versions v6.0-rc1 to v6.0-rc3, fixed in v6.0-rc4."}],"affected":[{"vendor":"n/a","product":"Kernel","versions":[{"version":"Linux kernel 6.0-rc4","status":"affected"}]}],"references":[{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=da0342a3aa0357795224e6283df86444e1117168"},{"name":"[oss-security] 20230118 Re: CVE-2023-0122: Linux kernel: Pre-Auth Remote DoS in NVMe","tags":["mailing-list"],"url":"http://www.openwall.com/lists/oss-security/2023/01/18/1"},{"url":"https://security.netapp.com/advisory/ntap-20230302-0002/"}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-476","cweId":"CWE-476"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T05:02:43.620Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=da0342a3aa0357795224e6283df86444e1117168","tags":["x_transferred"]},{"name":"[oss-security] 20230118 Re: CVE-2023-0122: Linux kernel: Pre-Auth Remote DoS in NVMe","tags":["mailing-list","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2023/01/18/1"},{"url":"https://security.netapp.com/advisory/ntap-20230302-0002/","tags":["x_transferred"]}]},{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-04-04T18:50:28.504407Z","id":"CVE-2023-0122","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-04-04T18:50:52.615Z"}}]}}