CVE-2019-3819medium
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
A flaw was found in the Linux kernel in the function hid_debug_events_read() in drivers/hid/hid-debug.c file which may enter an infinite loop with certain parameters passed from a userspace. A local privileged user ("root") can cause a system lock up and a denial of service. Versions from v4.18 and newer are vulnerable.
References
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00052.html
http://www.securityfocus.com/bid/106730
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3819
https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html
https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html
https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html
https://usn.ubuntu.com/3932-1/
https://usn.ubuntu.com/3932-2/
Details
Source: MITRE
Published: 2019-01-25
Updated: 2020-10-19
Type: CWE-835
Risk Information
CVSS v2
Base Score: 4.9
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C
Impact Score: 6.9
Exploitability Score: 3.9
Severity: MEDIUM
CVSS v3
Base Score: 4.4
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 0.8
Severity: MEDIUM
Vulnerable Software
Configuration 1
OR
Configuration 2
OR
Configuration 3
OR
Configuration 4
OR
Configuration 5
OR
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 134387 | EulerOS 2.0 SP8 : kernel (EulerOS-SA-2020-1186) | Nessus | Huawei Local Security Checks | critical |
| 128680 | Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel regression (USN-4115-2) | Nessus | Ubuntu Local Security Checks | critical |
| 128542 | SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2299-1) | Nessus | SuSE Local Security Checks | high |
| 128478 | Ubuntu 16.04 LTS / 18.04 LTS : linux-aws vulnerabilities (USN-4118-1) | Nessus | Ubuntu Local Security Checks | critical |
| 128475 | Ubuntu 16.04 LTS / 18.04 LTS : linux, linux-azure, linux-gcp, linux-gke-4.15, linux-hwe, linux-kvm, (USN-4115-1) | Nessus | Ubuntu Local Security Checks | critical |
| 128470 | SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2263-1) | Nessus | SuSE Local Security Checks | high |
| 125755 | Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2019-4670) | Nessus | Oracle Linux Local Security Checks | high |
| 125754 | OracleVM 3.4 : Unbreakable / etc (OVMSA-2019-0024) | Nessus | OracleVM Local Security Checks | high |
| 125588 | EulerOS Virtualization for ARM 64 3.0.2.0 : kernel (EulerOS-SA-2019-1636) | Nessus | Huawei Local Security Checks | high |
| 124595 | Debian DLA-1771-1 : linux-4.9 security update | Nessus | Debian Local Security Checks | medium |
| 124050 | openSUSE Security Update : the Linux Kernel (openSUSE-2019-1193) | Nessus | SuSE Local Security Checks | high |
| 123727 | EulerOS Virtualization 2.5.3 : kernel (EulerOS-SA-2019-1259) | Nessus | Huawei Local Security Checks | high |
| 123681 | Ubuntu 14.04 LTS : linux-lts-xenial, linux-aws vulnerabilities (USN-3932-2) | Nessus | Ubuntu Local Security Checks | medium |
| 123680 | Ubuntu 16.04 LTS : linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities (USN-3932-1) | Nessus | Ubuntu Local Security Checks | medium |
| 123496 | SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:0784-1) | Nessus | SuSE Local Security Checks | high |
| 123445 | SUSE SLES12 Security Update : kernel (SUSE-SU-2019:0767-1) | Nessus | SuSE Local Security Checks | high |
| 123420 | Debian DLA-1731-2 : linux regression update (Spectre) | Nessus | Debian Local Security Checks | medium |
| 123413 | SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2019:0765-1) (Spectre) | Nessus | SuSE Local Security Checks | high |