CVE-2022-27834

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 11-04-2022 10:15

Last modified: - 18-04-2022 07:52

Total changes: - 3

Description

Use after free vulnerability in dsp_context_unload_graph function of DSP driver prior to SMR Apr-2022 Release 1 allows attackers to perform malicious actions.

Common Vulnerability Scoring System (CVSS)

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

High

Attack complexity

Local

Attack vector

High

Availability

High

Confidentiality

High

Integrity

Low

Privileges required

Unchanged

Scope

None

User interaction

7.0

Base score

1.0

5.9

Exploitability score

Impact score

Verification logic

AND

vendor=google AND product=android AND version=10.0

vendor=google AND product=android AND version=11.0

vendor=google AND product=android AND version=12.0

vendor=samsung AND product=exynos_2100 AND version=-

vendor=samsung AND product=exynos_980 AND version=-

vendor=samsung AND product=exynos_9830 AND version=-

Reference

https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=4

Keywords

CVE-2022-27834

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-27834

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures