CVE-2021-38204

MediumCVSS 6.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 6.8/10CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.6Mailing List, Patch, Vendor Advisory
https://github.com/torvalds/linux/commit/b5fdf5c6e6bee35837e160c00ac89327bdad031bPatch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00012.htmlMailing List, Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.6Mailing List, Patch, Vendor Advisory
https://github.com/torvalds/linux/commit/b5fdf5c6e6bee35837e160c00ac89327bdad031bPatch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00012.htmlMailing List, Third Party Advisory

Timeline

Published: Aug 8, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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