CVE-2019-19078

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 ath10k_usb_hif_tx_sg() function in drivers/net/wireless/ath/ath10k/usb.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-b8d17e7d93d2.

References

https://github.com/torvalds/linux/commit/b8d17e7d93d2beb89e4f34c59996376b8b544792

https://lists.fedoraproject.org/archives/list/[email protected]/message/MN6MLCN7G7VFTSXSZYXKXEFCUMFBUAXQ/

https://lists.fedoraproject.org/archives/list/[email protected]/message/D4ISVNIC44SOGXTUBCIZFSUNQJ5LRKNZ/

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

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

https://usn.ubuntu.com/4258-1/

https://usn.ubuntu.com/4287-1/

https://usn.ubuntu.com/4287-2/

https://usn.ubuntu.com/4284-1/

https://www.oracle.com/security-alerts/cpuApr2021.html

Details

Source: MITRE

Published: 2019-11-18

Updated: 2021-06-14

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:*:*:*:*:*:*:*:* versions up to 5.3.11 (inclusive)

Tenable Plugins

View all (17 total)

IDNameProductFamilySeverity
151419EulerOS Virtualization 3.0.2.2 : kernel (EulerOS-SA-2021-2140)NessusHuawei Local Security Checks
high
144831EulerOS Virtualization 3.0.2.6 : kernel (EulerOS-SA-2021-1056)NessusHuawei Local Security Checks
critical
140499Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2020-5845)NessusOracle Linux Local Security Checks
critical
134363SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2020:0613-1)NessusSuSE Local Security Checks
critical
133913EulerOS 2.0 SP5 : kernel (EulerOS-SA-2020-1112)NessusHuawei Local Security Checks
critical
133800Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4287-1)NessusUbuntu Local Security Checks
high
133797Ubuntu 18.04 LTS / 19.10 : Linux kernel vulnerabilities (USN-4284-1)NessusUbuntu Local Security Checks
high
133354Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-4258-1)NessusUbuntu Local Security Checks
high
133061Photon OS 3.0: Linux PHSA-2019-3.0-0046NessusPhotonOS Local Security Checks
high
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
132605EulerOS 2.0 SP8 : kernel (EulerOS-SA-2020-1012)NessusHuawei Local Security Checks
critical
132237SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:3317-1)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
131455Fedora 31 : kernel (2019-91f6e7bb71)NessusFedora Local Security Checks
critical
131453Fedora 30 : kernel (2019-8846a1a5a2)NessusFedora Local Security Checks
critical