CVE-2019-16232

MEDIUM
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/net/wireless/marvell/libertas/if_sdio.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.

References

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00064.html

http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00010.html

https://lists.fedoraproject.org/archives/list/[email protected]/message/LYIFGYEDQXP5DVJQQUARQRK2PXKBKQGY/

https://lists.fedoraproject.org/archives/list/[email protected]/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP/

https://lkml.org/lkml/2019/9/9/487

https://security.netapp.com/advisory/ntap-20191004-0001/

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

https://usn.ubuntu.com/4285-1/

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

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

Details

Source: MITRE

Published: 2019-09-11

Updated: 2020-05-04

Type: CWE-476

Risk Information

CVSS v2

Base Score: 4.7

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

Impact Score: 6.9

Exploitability Score: 3.4

Severity: MEDIUM

CVSS v3

Base Score: 4.1

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

Impact Score: 3.6

Exploitability Score: 0.5

Severity: MEDIUM

Tenable Plugins

View all (24 total)

IDNameProductFamilySeverity
150533SUSE SLES11 Security Update : kernel (SUSE-SU-2019:14218-1)NessusSuSE Local Security Checks
critical
148498Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-4904-1)NessusUbuntu Local Security Checks
medium
139476Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2020-5804)NessusOracle Linux Local Security Checks
high
136239EulerOS Virtualization for ARM 64 3.0.2.0 : kernel (EulerOS-SA-2020-1536)NessusHuawei Local Security Checks
critical
135525EulerOS 2.0 SP3 : kernel (EulerOS-SA-2020-1396)NessusHuawei Local Security Checks
critical
133800Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4287-1)NessusUbuntu Local Security Checks
high
133798Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-4285-1)NessusUbuntu Local Security Checks
high
133797Ubuntu 18.04 LTS / 19.10 : Linux kernel vulnerabilities (USN-4284-1)NessusUbuntu Local Security Checks
high
132925SUSE SLES12 Security Update : kernel (SUSE-SU-2020:0093-1)NessusSuSE Local Security Checks
critical
132605EulerOS 2.0 SP8 : kernel (EulerOS-SA-2020-1012)NessusHuawei Local Security Checks
critical
132071SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:3295-1)NessusSuSE Local Security Checks
high
131845EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-2353)NessusHuawei Local Security Checks
critical
131805EulerOS 2.0 SP5 : kernel (EulerOS-SA-2019-2531)NessusHuawei Local Security Checks
high
131787Fedora 30 : kernel (2019-124a241044)NessusFedora Local Security Checks
medium
131742Fedora 31 : kernel (2019-b86a7bdba0)NessusFedora Local Security Checks
medium
131120SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2984-1)NessusSuSE Local Security Checks
critical
130951SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2953-1)NessusSuSE Local Security Checks
high
130950SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2950-1) (SACK Panic)NessusSuSE Local Security Checks
critical
130949SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2949-1)NessusSuSE Local Security Checks
critical
130947SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:2947-1)NessusSuSE Local Security Checks
high
130946SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:2946-1)NessusSuSE Local Security Checks
high
130582openSUSE Security Update : the Linux Kernel (openSUSE-2019-2444)NessusSuSE Local Security Checks
high
130452SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2019:2879-1)NessusSuSE Local Security Checks
high
130338openSUSE Security Update : the Linux Kernel (openSUSE-2019-2392)NessusSuSE Local Security Checks
high