CVE-2019-19075

HIGH
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 memory leak in the ca8210_probe() function in drivers/net/ieee802154/ca8210.c in the Linux kernel before 5.3.8 allows attackers to cause a denial of service (memory consumption) by triggering ca8210_get_platform_data() failures, aka CID-6402939ec86e.

References

http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.8

https://github.com/torvalds/linux/commit/6402939ec86eaf226c8b8ae00ed983936b164908

https://security.netapp.com/advisory/ntap-20191205-0001/

https://usn.ubuntu.com/4208-1/

https://usn.ubuntu.com/4210-1/

https://usn.ubuntu.com/4226-1/

Details

Source: MITRE

Published: 2019-11-18

Updated: 2020-08-24

Type: CWE-401

Risk Information

CVSS v2

Base Score: 7.8

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Impact Score: 6.9

Exploitability Score: 10

Severity: HIGH

CVSS v3

Base Score: 7.5

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

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Tenable Plugins

View all (13 total)

IDNameProductFamilySeverity
134363SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2020:0613-1)NessusSuSE Local Security Checks
critical
132925SUSE SLES12 Security Update : kernel (SUSE-SU-2020:0093-1)NessusSuSE Local Security Checks
critical
132796EulerOS Virtualization for ARM 64 3.0.5.0 : kernel (EulerOS-SA-2020-1042)NessusHuawei Local Security Checks
critical
132690Ubuntu 18.04 LTS / 19.04 : linux, linux-aws, linux-aws-5.0, linux-azure, linux-gcp, linux-gke-5.0, (USN-4226-1)NessusUbuntu Local Security Checks
critical
132605EulerOS 2.0 SP8 : kernel (EulerOS-SA-2020-1012)NessusHuawei Local Security Checks
critical
132394SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:3381-1)NessusSuSE Local Security Checks
critical
132389SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2019:3371-1)NessusSuSE Local Security Checks
critical
132237SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:3317-1)NessusSuSE Local Security Checks
critical
132236SUSE SLES12 Security Update : kernel (SUSE-SU-2019:3316-1)NessusSuSE Local Security Checks
critical
132032openSUSE Security Update : the Linux Kernel (openSUSE-2019-2675)NessusSuSE Local Security Checks
critical
131833SUSE SLES12 Security Update : kernel (SUSE-SU-2019:3200-1)NessusSuSE Local Security Checks
high
131564Ubuntu 16.04 LTS / 18.04 LTS : linux, linux-aws, linux-aws-hwe, linux-gcp, linux-gke-4.15, linux-hwe, (USN-4210-1)NessusUbuntu Local Security Checks
critical
131562Ubuntu 18.04 LTS / 19.10 : linux, linux-aws, linux-gcp, linux-gcp-5.3, linux-kvm, linux-oracle (USN-4208-1)NessusUbuntu Local Security Checks
critical