CVE-2023-20796

MEDIUM

Yocto - Out-of-bounds Write in Power Component

Title source: llm
STIX 2.1

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.

References (1)

Core 1

Scores

CVSS v3 4.4
EPSS 0.0001
EPSS Percentile 2.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-787
Status published
Products (7)
google/android 12.0
google/android 13.0
linuxfoundation/yocto 2.6
linuxfoundation/yocto 3.3
openwrt/openwrt 19.07.0
openwrt/openwrt 21.02.0
rdkcentral/rdk-b 2022q3
Published Aug 07, 2023
Tracked Since Feb 18, 2026