CVE-2023-20562 - Vulnerability Details - OpenCVE

Insufficient validation in the IOCTL (Input Output Control) input buffer in AMD uProf may allow an authenticated user to load an unsigned driver potentially leading to arbitrary kernel execution.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.08428.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Amd	Amd Uprof Uprof Tool
Linux	Linux Kernel
Microsoft	Windows

Configuration 1 [-]

AND

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

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

Configuration 2 [-]

AND

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

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-24741	Insufficient validation in the IOCTL (Input Output Control) input buffer in AMD uProf may allow an authenticated user to load an unsigned driver potentially leading to arbitrary kernel execution.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://nvd.nist.gov/vuln/detail/CVE-2023-20562
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7003.html
https://www.cve.org/CVERecord?id=CVE-2023-20562

History

Fri, 11 Oct 2024 21:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Amd uprof Tool
CPEs		cpe:2.3:a:amd:uprof_tool::::::::
Vendors & Products		Amd uprof Tool
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2023-08-08T17:13:50.810Z

Updated: 2024-10-10T19:09:22.207Z

Reserved: 2022-10-27T18:53:39.747Z

Link: CVE-2023-20562

Vulnrichment

Updated: 2024-08-02T09:05:36.231Z

NVD

Status : Modified

Published: 2023-08-08T18:15:11.467

Modified: 2024-11-21T07:41:07.423

Link: CVE-2023-20562

Redhat

Severity : Important

Publid Date: 2023-08-08T06:30:00Z

Links: CVE-2023-20562 - Bugzilla

OpenCVE Enrichment

No data.

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