Improper Input Validation in AMD Radeon Graphics Driver
CVE-2023-31320

7.5HIGH

Key Information:

Vendor

AMD
Status
Radeon™ RX 5000/6000/7000 Series Graphics Cards
Radeon™ PRO W5000/W6000/W7000 Series Graphics Cards
Radeon™ RX Vega Series Graphics Cards
Radeon™ PRO WX Vega Series Graphics Cards
Vendor
CVE Published:
14 November 2023

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-31320?

An improper input validation vulnerability exists in the AMD Radeon Graphics display driver, which could potentially allow an attacker to exploit the system. This exploitation may lead to a corruption of the display output, thereby resulting in a denial of service condition. Users and administrators should ensure they are using the latest version of the driver and apply any recommended patches to safeguard their systems.

Affected Version(s)

Radeon™ PRO W5000/W6000/W7000 Series Graphics Cards x86 various

Radeon™ PRO WX Vega Series Graphics Cards x86 various

Radeon™ RX 5000/6000/7000 Series Graphics Cards x86 various

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-31320
Created by whypet

References

https://www.amd.com/en/corporate/product-security/bulleti...
vendor-advisory

EPSS Score

6% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • 🟡

    Public PoC available

  • đź‘ľ

    Exploit known to exist

  • Vulnerability Reserved

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CVE-2023-31320 : Improper Input Validation in AMD Radeon Graphics Driver