{"cve":"CVE-2023-53117","nvd":{"published":"2025-05-02T16:15:30.783","modified":"2026-06-17T06:44:19.907","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nfs: prevent out-of-bounds array speculation when closing a file descriptor\n\nGoogle-Bug-Id: 114199369","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/3d5d9501b634fd268eb56428cda92cd317752d69","https://git.kernel.org/stable/c/609d54441493c99f21c1823dfd66fa7f4c512ff4","https://git.kernel.org/stable/c/6631c8da02cfad96c53b217cf647b511c7f34faf","https://git.kernel.org/stable/c/a759905de9cd6ec9ca08ceadf0920272772ed830","https://git.kernel.org/stable/c/cec08b7d1ebcd3138d4658b3868ce26aeb1e8e06"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:01:22.920403922+00:00"},"epss":{"cve":"CVE-2023-53117","score":0.00207,"percentile":0.10821,"date":"2026-10-31"},"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."]}