Vulnerability in AMD Radeon™ Pro W6000 Series Graphics Cards
CVE-2023-31304
Improper input validation in SMU may allow an attacker with privileges and a compromised physical function (PF) to modify the PCIe® lane count and speed, potentially leading to a loss of availability.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.002 (3.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- AMD Radeon™ Pro W6000 Series Graphics Cards — versions AMD Software: PRO Edition 23.Q4 (23.30.13.03)
- AMD Radeon™ Rx 6000 Series Graphics Cards — versions AMD Software: Adrenalin Edition 23.12.1 (23.30.13.01)
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2023-31304?
- CVE-2023-31304 is a low-severity vulnerability in AMD Radeon™ Pro W6000 Series Graphics Cards, classified under Improper Validation of Specified Quantity in Input. CVSS score: 2.3/10. Published 2024-08-13.
- How severe is CVE-2023-31304?
- Low severity. CVSS v3 base score is 2.3 out of 10.
- Is CVE-2023-31304 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.