Show plain JSON{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-49114", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T01:49:39.262Z", "datePublished": "2025-02-26T01:54:58.172Z", "dateUpdated": "2025-05-21T08:44:06.430Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-21T08:44:06.430Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: libfc: Fix use after free in fc_exch_abts_resp()\n\nfc_exch_release(ep) will decrease the ep's reference count. When the\nreference count reaches zero, it is freed. But ep is still used in the\nfollowing code, which will lead to a use after free.\n\nReturn after the fc_exch_release() call to avoid use after free."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/scsi/libfc/fc_exch.c"], "versions": [{"version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a", "lessThan": "4a131d4ea8b581ac9b01d3a72754db4848be3232", "status": "affected", "versionType": "git"}, {"version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a", "lessThan": "499d198494e77b6533251b9b909baf5c101129cb", "status": "affected", "versionType": "git"}, {"version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a", "lessThan": "6044ad64f41c87382cfeeca281573d1886d80cbe", "status": "affected", "versionType": "git"}, {"version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a", "lessThan": "5cf2ce8967b0d98c8cfa4dc42ef4fcf080f5c836", "status": "affected", "versionType": "git"}, {"version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a", "lessThan": "1d7effe5fff9d28e45e18ac3a564067c7ddfe898", "status": "affected", "versionType": "git"}, {"version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a", "lessThan": "f581df412bc45c95176e3c808ee2839c05b2ab0c", "status": "affected", "versionType": "git"}, {"version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a", "lessThan": "87909291762d08fdb60d19069d7a89b5b308d0ef", "status": "affected", "versionType": "git"}, {"version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a", "lessThan": "412dd8299b02e4410fe77b8396953c1a8dde183a", "status": "affected", "versionType": "git"}, {"version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a", "lessThan": "271add11994ba1a334859069367e04d2be2ebdd4", "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/scsi/libfc/fc_exch.c"], "versions": [{"version": "2.6.29", "status": "affected"}, {"version": "0", "lessThan": "2.6.29", "status": "unaffected", "versionType": "semver"}, {"version": "4.9.311", "lessThanOrEqual": "4.9.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.276", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.238", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.189", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.111", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.34", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.16.20", "lessThanOrEqual": "5.16.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.17.3", "lessThanOrEqual": "5.17.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.18", "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": "2.6.29", "versionEndExcluding": "4.9.311"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.29", "versionEndExcluding": "4.14.276"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.29", "versionEndExcluding": "4.19.238"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.29", "versionEndExcluding": "5.4.189"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.29", "versionEndExcluding": "5.10.111"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.29", "versionEndExcluding": "5.15.34"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.29", "versionEndExcluding": "5.16.20"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.29", "versionEndExcluding": "5.17.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.29", "versionEndExcluding": "5.18"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/4a131d4ea8b581ac9b01d3a72754db4848be3232"}, {"url": "https://git.kernel.org/stable/c/499d198494e77b6533251b9b909baf5c101129cb"}, {"url": "https://git.kernel.org/stable/c/6044ad64f41c87382cfeeca281573d1886d80cbe"}, {"url": "https://git.kernel.org/stable/c/5cf2ce8967b0d98c8cfa4dc42ef4fcf080f5c836"}, {"url": "https://git.kernel.org/stable/c/1d7effe5fff9d28e45e18ac3a564067c7ddfe898"}, {"url": "https://git.kernel.org/stable/c/f581df412bc45c95176e3c808ee2839c05b2ab0c"}, {"url": "https://git.kernel.org/stable/c/87909291762d08fdb60d19069d7a89b5b308d0ef"}, {"url": "https://git.kernel.org/stable/c/412dd8299b02e4410fe77b8396953c1a8dde183a"}, {"url": "https://git.kernel.org/stable/c/271add11994ba1a334859069367e04d2be2ebdd4"}], "title": "scsi: libfc: Fix use after free in fc_exch_abts_resp()", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"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": {"id": "CVE-2022-49114", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-03-04T18:03:27.178498Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-416", "description": "CWE-416 Use After Free"}]}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-03-04T18:07:17.816Z"}}]}}