{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-48686","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-03T14:55:07.143Z","datePublished":"2024-05-03T14:59:10.472Z","dateUpdated":"2025-05-04T08:21:04.017Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:21:04.017Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-tcp: fix UAF when detecting digest errors\n\nWe should also bail from the io_work loop when we set rd_enabled to true,\nso we don't attempt to read data from the socket when the TCP stream is\nalready out-of-sync or corrupted."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/nvme/host/tcp.c"],"versions":[{"version":"3f2304f8c6d6ed97849057bd16fee99e434ca796","lessThan":"19816a0214684f70b49b25075ff8c402fdd611d3","status":"affected","versionType":"git"},{"version":"3f2304f8c6d6ed97849057bd16fee99e434ca796","lessThan":"5914fa32ef1b7766fea933f9eed94ac5c00aa7ff","status":"affected","versionType":"git"},{"version":"3f2304f8c6d6ed97849057bd16fee99e434ca796","lessThan":"13c80a6c112467bab5e44d090767930555fc17a5","status":"affected","versionType":"git"},{"version":"3f2304f8c6d6ed97849057bd16fee99e434ca796","lessThan":"c3eb461aa56e6fa94fb80442ba2586bd223a8886","status":"affected","versionType":"git"},{"version":"3f2304f8c6d6ed97849057bd16fee99e434ca796","lessThan":"160f3549a907a50e51a8518678ba2dcf2541abea","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/nvme/host/tcp.c"],"versions":[{"version":"5.0","status":"affected"},{"version":"0","lessThan":"5.0","status":"unaffected","versionType":"semver"},{"version":"5.4.213","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.143","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.68","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.19.9","lessThanOrEqual":"5.19.*","status":"unaffected","versionType":"semver"},{"version":"6.0","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.4.213"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.10.143"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.15.68"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.19.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/19816a0214684f70b49b25075ff8c402fdd611d3"},{"url":"https://git.kernel.org/stable/c/5914fa32ef1b7766fea933f9eed94ac5c00aa7ff"},{"url":"https://git.kernel.org/stable/c/13c80a6c112467bab5e44d090767930555fc17a5"},{"url":"https://git.kernel.org/stable/c/c3eb461aa56e6fa94fb80442ba2586bd223a8886"},{"url":"https://git.kernel.org/stable/c/160f3549a907a50e51a8518678ba2dcf2541abea"}],"title":"nvme-tcp: fix UAF when detecting digest errors","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-416","lang":"en","description":"CWE-416 Use After Free"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.2,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/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":"2024-06-17T17:39:58.605083Z","id":"CVE-2022-48686","options":[{"Exploitation":"none"},{"Automatable":"no"},{"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":"2024-11-21T21:25:46.756Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T15:17:55.855Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/19816a0214684f70b49b25075ff8c402fdd611d3","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/5914fa32ef1b7766fea933f9eed94ac5c00aa7ff","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/13c80a6c112467bab5e44d090767930555fc17a5","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/c3eb461aa56e6fa94fb80442ba2586bd223a8886","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/160f3549a907a50e51a8518678ba2dcf2541abea","tags":["x_transferred"]}]}]}}