CVE-2023-20556

Insufficient validation of the IOCTL (Input Output Control) input buffer in AMD ?Prof may allow an authenticated user to send an arbitrary buffer potentially resulting in a Windows crash leading to denial of service.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003	Mitigation Patch Vendor Advisory
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003	Mitigation Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:amd:amd_uprof:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:a:amd:amd_uprof:*:*:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

History

21 Nov 2024, 07:41

Type	Values Removed	Values Added
References	~~() https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003 - Mitigation, Patch, Vendor Advisory~~	() https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003 - Mitigation, Patch, Vendor Advisory

14 Aug 2023, 13:22

Type	Values Removed	Values Added
CWE		NVD-CWE-noinfo
CPE		cpe:2.3:o:microsoft:windows:-:::::::* cpe:2.3:o:linux:linux_kernel:-:::::::* cpe:2.3:a:amd:amd_uprof::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5
References	~~(MISC) https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003 -~~	(MISC) https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003 - Mitigation, Patch, Vendor Advisory

08 Aug 2023, 18:33

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-08-08 18:15

Updated : 2024-11-21 07:41

NVD link : CVE-2023-20556

Mitre link : CVE-2023-20556

CVE.ORG link : CVE-2023-20556

JSON object : View

Products Affected

amd

amd_uprof

linux

linux_kernel

microsoft

windows

CWE

NVD-CWE-noinfo

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5.5 /10