CVE-2022-27834

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.

CVSS v3 2.9 LOW
CVSS v2.0 4.4 MEDIUM

2.9^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.4 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 3.4 / Impact : 6.4

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:google:android:10.0:::::::*
	cpe:2.3:o:google:android:11.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*

OR	cpe:2.3:h:samsung:exynos_2100:-:::::::*
	cpe:2.3:h:samsung:exynos_980:-:::::::*
	cpe:2.3:h:samsung:exynos_9830:-:::::::*

History

21 Nov 2024, 06:56

Type	Values Removed	Values Added
References	~~() https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=4 - Vendor Advisory~~	() https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=4 - Vendor Advisory
CVSS	v2 : ~~4.4~~ v3 : ~~7.0~~	v2 : 4.4 v3 : 2.9

Information

Published : 2022-04-11 20:15

Updated : 2024-11-21 06:56

NVD link : CVE-2022-27834

Mitre link : CVE-2022-27834

CVE.ORG link : CVE-2022-27834

JSON object : View

Products Affected

google

android

samsung

exynos_9830
exynos_2100
exynos_980

CWE

CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition

CWE-416

Use After Free

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