How severe is CVE-2021-47502?

This vulnerability has a severity rating of NONE with a CVSS score of N/A out of 10.

What type of vulnerability is CVE-2021-47502?

This is classified as NVD-CWE-Other, which is a common weakness in software security.

CVE-2021-47502 - NONE Severity | CVSS N/A

Vulnerability Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd934x: handle channel mappping list correctly Currently each channel is added as list to dai channel list, however there is danger of adding same channel to multiple dai channel list which endups corrupting the other list where its already added. This patch ensures that the channel is actually free before adding to the dai channel list and also ensures that the channel is on the list before deleting it. This check was missing previously, and we did not hit this issue as we were testing very simple usecases with sequence of amixer commands.

Related Vulnerabilities

CVE-2016-8284

LOW

CVSS:1.8(Low)

Unspecified vulnerability in Oracle MySQL 5.6.31 and earlier and 5.7.13 and earlier allows local users to affect availability via vectors related to Server: Replication.

NVD-CWE-Other2016

CVE-2017-10122

LOW

CVSS:1.8(Low)

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: Kernel). Supported versions that are affected are 10 and 11. Difficult to exploit vulnerability allows high p...

NVD-CWE-Other2017

CVE-2018-3270

LOW

CVSS:1.8(Low)

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: Kernel). The supported version that is affected is 11.3. Difficult to exploit vulnerability allows high privi...

NVD-CWE-Other2018

CVE-2019-3008

LOW

CVSS:1.8(Low)

Vulnerability in the Oracle Solaris product of Oracle Systems (component: LDAP Library). The supported version that is affected is 11. Difficult to exploit vulnerability allows high privileged attacke...

NVD-CWE-Other2019

CVE-2021-2147

LOW

CVSS:1.8(Low)

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Installation). The supported version that is affected is 8.8. Difficult to exploit vulnerability allows high...

NVD-CWE-Other2021

CVE-2021-35618

LOW

CVSS:1.8(Low)

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 8.0.26 and prior. Difficult to exploit vulnerability allows high priv...

NVD-CWE-Other2021