CVE-2020-0404: In uvc_scan_chain_forward of uvc_driver.c, there is a possible linked list corruption due to an unusual root cause

Description

In uvc_scan_chain_forward of uvc_driver.c, there is a possible linked list corruption due to an unusual root cause. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-111893654References: Upstream kernel

CVSS vector

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

Attack vector

Local

Complexity

Low

Privileges

Low

User interaction

None

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.2% · higher than 14% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

AN

Android · Google

All versions, or not specified · source: NVD

CC

Communications Cloud Native Core Binding Support Function · Oracle

22.1.3 · source: NVD

CC

Communications Cloud Native Core Network Exposure Function · Oracle

22.1.1 · source: NVD

CC

Communications Cloud Native Core Policy · Oracle

22.2.0 · source: NVD