CVE-2023-20796: In power, there is a possible memory corruption due to an incorrect bounds check

Description

In power, there is a possible memory corruption due to an incorrect bounds check. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07929790; Issue ID: ALPS07929790.

CVSS vector

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

Attack vector

Local

Complexity

Low

Privileges

High

User interaction

None

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.1% · higher than 0% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

AN

Android · Google

12.0; 13.0 · source: NVD

OP

Openwrt · Openwrt

19.07.0; 21.02.0 · source: NVD

RD

Rdk-b · Rdkcentral

2022q3 · source: NVD

YO

Yocto · Linuxfoundation

2.6; 3.3 · source: NVD