CVE-2022-24350

An issue was discovered in IhisiSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. Specially formatted buffer contents used for software SMI could cause SMRAM corruption, leading to escalation of privilege.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.insyde.com/security-pledge	Vendor Advisory
https://www.insyde.com/security-pledge/SA-2023027	Vendor Advisory
https://www.insyde.com/security-pledge	Vendor Advisory
https://www.insyde.com/security-pledge/SA-2023027	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:insyde:insydeh2o:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:50

Type	Values Removed	Values Added
References	~~() https://www.insyde.com/security-pledge - Vendor Advisory~~	() https://www.insyde.com/security-pledge - Vendor Advisory
References	~~() https://www.insyde.com/security-pledge/SA-2023027 - Vendor Advisory~~	() https://www.insyde.com/security-pledge/SA-2023027 - Vendor Advisory

20 Apr 2023, 18:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-04-12 13:15

Updated : 2025-03-19 16:15

NVD link : CVE-2022-24350

Mitre link : CVE-2022-24350

CVE.ORG link : CVE-2022-24350

JSON object : View

Products Affected

insyde

insydeh2o

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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