{"cve":"CVE-2023-53626","nvd":{"published":"2025-10-07T16:15:45.440","modified":"2026-10-15T22:17:44.557","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\next4: fix possible double unlock when moving a directory","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-415"],"references":["https://git.kernel.org/stable/c/020166bc6669ca9fb267ebd96bd88c4fb64a5d46","https://git.kernel.org/stable/c/1c93c42c7bb23057bde8a0a2ab834927ff64d20c","https://git.kernel.org/stable/c/43ce288ab5d7274a4a141d7f5e3ed2ab7b41f8a2","https://git.kernel.org/stable/c/70e42feab2e20618ddd0cbfc4ab4b08628236ecd","https://git.kernel.org/stable/c/c16cbd8233d6c58fc488545393e49b5d55729990"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:11:26.888974865+00:00"},"epss":{"cve":"CVE-2023-53626","score":0.00215,"percentile":0.11754,"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."]}