{"cve":"CVE-2023-53639","nvd":{"published":"2025-10-07T16:15:47.143","modified":"2026-06-17T06:45:46.420","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath6kl: reduce WARN to dev_dbg() in callback\n\nThe warn is triggered on a known race condition, documented in the code above\nthe test, that is correctly handled.  Using WARN() hinders automated testing.\nReducing severity.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"references":["https://git.kernel.org/stable/c/0d1792c98351b7c8ebdc53d052918e77d1e512c3","https://git.kernel.org/stable/c/1300517e371e4d0acdb0f1237477e1ed223c3a9a","https://git.kernel.org/stable/c/484d95c69fc1143f09e4c2e3b89019d68d190a92","https://git.kernel.org/stable/c/644df7e865e76ab7a62c67c25cbbc093c944d0ef","https://git.kernel.org/stable/c/6f93154d61b345acbc405c6dee16afb845eb298e"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:11:26.888974865+00:00"},"epss":{"cve":"CVE-2023-53639","score":0.00163,"percentile":0.05508,"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."]}