{"cve":"CVE-2025-37823","nvd":{"published":"2025-05-08T07:15:53.520","modified":"2026-10-15T22:18:19.083","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too\n\nSimilarly to the previous patch, we need to safe guard hfsc_dequeue()\ntoo. But for this one, we don't have a reliable reproducer.","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-416"],"references":["https://git.kernel.org/stable/c/11bccb054c1462fb069219f8e98e97a5a730758e","https://git.kernel.org/stable/c/2f46d14919c39528c6e540ebc43f90055993eedc","https://git.kernel.org/stable/c/68f256305ceb426d545a0dc31f83c2ab1d211a1e","https://git.kernel.org/stable/c/6ccbda44e2cc3d26fd22af54c650d6d5d801addf","https://git.kernel.org/stable/c/76c4c22c2437d3d3880efc0f62eca06ef078d290"],"products":["debian:debian_linux","linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:01:22.920403922+00:00"},"epss":{"cve":"CVE-2025-37823","score":0.00229,"percentile":0.13524,"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."]}