CVE-2021-38204medium
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
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.
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
Details
Source: MITRE
Published: 2021-08-08
Updated: 2022-01-04
Type: CWE-416
Risk Information
CVSS v2
Base Score: 4.6
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 3.9
Severity: MEDIUM
CVSS v3
Base Score: 6.8
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 0.9
Severity: MEDIUM
Vulnerable Software
Configuration 1
OR
Configuration 2
OR
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 156163 | Debian DLA-2843-1 : linux - LTS security update | Nessus | Debian Local Security Checks | high |
| 155959 | SUSE SLES12 Security Update : kernel (SUSE-SU-2021:3972-1) | Nessus | SuSE Local Security Checks | high |
| 155930 | SUSE SLES15 Security Update : kernel (SUSE-SU-2021:3969-1) | Nessus | SuSE Local Security Checks | high |
| 155910 | SUSE SLES12 Security Update : kernel (SUSE-SU-2021:3929-1) | Nessus | SuSE Local Security Checks | high |
| 155902 | SUSE SLES12 Security Update : kernel (SUSE-SU-2021:3935-1) | Nessus | SuSE Local Security Checks | high |
| 155840 | SUSE SLES15 Security Update : kernel (SUSE-SU-2021:3876-1) | Nessus | SuSE Local Security Checks | high |
| 155824 | openSUSE 15 Security Update : kernel (openSUSE-SU-2021:3876-1) | Nessus | SuSE Local Security Checks | high |
| 154279 | Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5115-1) | Nessus | Ubuntu Local Security Checks | high |
| 153860 | Amazon Linux AMI : kernel (ALAS-2021-1539) | Nessus | Amazon Linux Local Security Checks | high |
| 153802 | Ubuntu 18.04 LTS : Linux kernel (Raspberry Pi) vulnerabilities (USN-5094-2) | Nessus | Ubuntu Local Security Checks | medium |
| 153801 | Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel (Raspberry Pi) vulnerabilities (USN-5091-2) | Nessus | Ubuntu Local Security Checks | high |
| 153799 | Ubuntu 20.04 LTS / 21.04 : Linux kernel vulnerabilities (USN-5092-2) | Nessus | Ubuntu Local Security Checks | high |
| 153797 | Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-5094-1) | Nessus | Ubuntu Local Security Checks | high |
| 153789 | Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5096-1) | Nessus | Ubuntu Local Security Checks | high |
| 153770 | Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-5092-1) | Nessus | Ubuntu Local Security Checks | high |
| 153769 | Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-5091-1) | Nessus | Ubuntu Local Security Checks | high |
| 153627 | SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2021:3207-1) | Nessus | SuSE Local Security Checks | high |
| 153625 | SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2021:3206-1) | Nessus | SuSE Local Security Checks | high |
| 153622 | SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2021:3205-1) | Nessus | SuSE Local Security Checks | high |
| 153616 | SUSE SLES12 Security Update : kernel (SUSE-SU-2021:3217-1) | Nessus | SuSE Local Security Checks | high |
| 153598 | openSUSE 15 Security Update : kernel (openSUSE-SU-2021:3205-1) | Nessus | SuSE Local Security Checks | high |
| 153581 | SUSE SLES12 Security Update : kernel (SUSE-SU-2021:3192-1) | Nessus | SuSE Local Security Checks | high |
| 153542 | SUSE SLES15 Security Update : kernel (SUSE-SU-2021:3179-1) | Nessus | SuSE Local Security Checks | high |
| 153541 | openSUSE 15 Security Update : kernel (openSUSE-SU-2021:3179-1) | Nessus | SuSE Local Security Checks | high |
| 153540 | SUSE SLES15 Security Update : kernel (SUSE-SU-2021:3178-1) | Nessus | SuSE Local Security Checks | high |
| 153535 | SUSE SLES15 Security Update : kernel (SUSE-SU-2021:3177-1) | Nessus | SuSE Local Security Checks | high |
| 153499 | Photon OS 3.0: Linux PHSA-2021-3.0-0302 | Nessus | PhotonOS Local Security Checks | medium |
| 153414 | openSUSE 15 Security Update : kernel (openSUSE-SU-2021:1271-1) | Nessus | SuSE Local Security Checks | high |