{"id":"CVE-2024-39468","revision":"04c11d74c8184766bd21e9dc5d27a0ec","records":[{"revision":"04c11d74c8184766bd21e9dc5d27a0ec","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-39468","aliases":[],"title":"smb: client: fix deadlock in smb2_find_smb_tcon()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nsmb: client: fix deadlock in smb2_find_smb_tcon()\n\nUnlock cifs_tcp_ses_lock before calling cifs_put_smb_ses() to avoid such\ndeadlock.","state":0,"publishedAt":"2024-06-25T14:28:54.897+00:00","modifiedAt":"2026-10-15T00:44:02.956+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"fs/smb/client/smb2transport.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"78ebec450ef4f0720c592638d92bad679d75d7ce\",\n                            \"lessThan\": \"b055752675cd1d1db4ac9c2750db3dc3e89ea261\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e695a9ad0305af6e8b0cbc24a54976ac2120cbb3\",\n                            \"lessThan\": \"21f5dd36e655d25a7b45b61c1e537198b671f720\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e695a9ad0305af6e8b0cbc24a54976ac2120cbb3\",\n                            \"lessThan\": \"b09b556e48968317887a11243a5331a7bc00ece5\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e695a9ad0305af6e8b0cbc24a54976ac2120cbb3\",\n                            \"lessThan\": \"225de871ddf994f69a57f035709cad9c0ab8615a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e695a9ad0305af6e8b0cbc24a54976ac2120cbb3\",\n                            \"lessThan\": \"8d0f5f1ccf675454a833a573c53830a49b7d1a47\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e695a9ad0305af6e8b0cbc24a54976ac2120cbb3\",\n                            \"lessThan\": \"02c418774f76a0a36a6195c9dbf8971eb4130a15\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"fs/smb/client/smb2transport.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.14\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.14\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.162\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.94\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.34\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.9.5\",\n                            \"lessThanOrEqual\": \"6.9.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.10\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/b055752675cd1d1db4ac9c2750db3dc3e89ea261","https://git.kernel.org/stable/c/21f5dd36e655d25a7b45b61c1e537198b671f720","https://git.kernel.org/stable/c/b09b556e48968317887a11243a5331a7bc00ece5","https://git.kernel.org/stable/c/225de871ddf994f69a57f035709cad9c0ab8615a","https://git.kernel.org/stable/c/8d0f5f1ccf675454a833a573c53830a49b7d1a47","https://git.kernel.org/stable/c/02c418774f76a0a36a6195c9dbf8971eb4130a15"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-39468","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-39468","identifiers":["CVE-2024-39468"]},"retained":false,"historicalAffected":[]}],"coverage":[]}