{"cve":"CVE-2021-38204","nvd":{"published":"2021-08-08T20:15:07.250","modified":"2026-06-17T04:01:45.420","status":"Modified","description":"drivers/usb/host/max3421-hcd.c in the Linux kernel before 5.13.6 allows physically proximate attackers to cause a denial of service (use-after-free and panic) by removing a MAX-3421 USB device in certain situations.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":6.8},"cwes":["CWE-416"],"references":["https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.6","https://github.com/torvalds/linux/commit/b5fdf5c6e6bee35837e160c00ac89327bdad031b","https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html","https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.6","https://github.com/torvalds/linux/commit/b5fdf5c6e6bee35837e160c00ac89327bdad031b"],"products":["debian:debian_linux","linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:21:13.713336758+00:00"},"epss":{"cve":"CVE-2021-38204","score":0.00333,"percentile":0.26707,"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."]}