{"cve":"CVE-2023-3867","nvd":{"published":"2025-08-16T14:15:27.510","modified":"2026-08-15T13:17:39.563","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: fix out of bounds read in smb2_sess_setup\n\nksmbd does not consider the case of that smb2 session setup is\nin compound request. If this is the second payload of the compound,\nOOB read issue occurs while processing the first payload in\nthe smb2_sess_setup().","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","score":7.1},"cwes":["CWE-125"],"references":["https://git.kernel.org/stable/c/2ba03cecb12ac7ac9e0170e251543c56832d9959","https://git.kernel.org/stable/c/676392184785ace61e939831e7ca44a03d438c3b","https://git.kernel.org/stable/c/98422bdd4cb3ca4d08844046f6507d7ec2c2b8d8","https://git.kernel.org/stable/c/ef572ffa8eb44111eed2925fbb2adca78bdcbf61"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:06:45.861874017+00:00"},"epss":{"cve":"CVE-2023-3867","score":0.06059,"percentile":0.93386,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}