{"cve":"CVE-2026-31693","nvd":{"published":"2026-04-30T12:16:24.103","modified":"2026-10-19T19:18:06.847","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncifs: some missing initializations on replay\n\nIn several places in the code, we have a label to signify\nthe start of the code where a request can be replayed if\nnecessary. However, some of these places were missing the\nnecessary reinitializations of certain local variables\nbefore replay.\n\nThis change makes sure that these variables get initialized\nafter the label.","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:H/A:H","score":7.8},"cwes":["CWE-908","CWE-665"],"references":["https://git.kernel.org/stable/c/14f66f44646333d2bfd7ece36585874fd72f8286","https://git.kernel.org/stable/c/1d731e512134495e0ef490ade0e4d91dc0d515ec","https://git.kernel.org/stable/c/7c9ce68192eef14c777cb6ce17155d2eb2431aea","https://git.kernel.org/stable/c/c854ab481ece4b3e5f4c2e8b22824f015ff874a5","https://git.kernel.org/stable/c/c99e160938b627f6f28edee930e8abc157e84386"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-21T03:43:09.190223697+00:00"},"epss":{"cve":"CVE-2026-31693","score":0.00167,"percentile":0.05935,"date":"2026-10-25"},"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."]}