Vulnerability · CVE-2023-31306
Improper validation of an array index in the AMD graphics driver software could allow an attacker to pass malformed arguments to the dynamic power management (DPM) functions result
Published Sep 6, 2025 · catalog updated Sep 8, 2025 · AMD AMD Radeon™ PRO V620 Graphics Products
Last checked Oct 26, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2023-31306. EPSS is 0.13%. Act only if a listed version of AMD AMD Radeon™ PRO V620 Graphics Products is installed.
Gaps on this record
- No version range is stored. A customer cannot check an installed version against this record.
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
- Severity
- Low3.3
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.13%
- Remediation
- Advisory link
- Affected products
- vendor AMD AMD Radeon™ PRO V620 Graphics Products patch: Contact your AMD Customer Engineering representative
Improper validation of an array index in the AMD graphics driver software could allow an attacker to pass malformed arguments to the dynamic power management (DPM) functions resulting in an out of bounds read and loss of availability.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor AMD AMD Radeon™ PRO V620 Graphics Products patch: Contact your AMD Customer Engineering representativepatch: Contact your AMD Customer Engineering representative
How to fix CVE-2023-31306
No stored fix
No vendor fix text is stored. Use the linked advisory before you change production.
Version check
No version range is stored, so an installed version cannot be checked on this page.
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2023-31306. EPSS is 0.13%. Act only if a listed version of AMD AMD Radeon™ PRO V620 Graphics Products is installed.
Which versions are affected?
Compare what you have installed with AMD AMD Radeon™ PRO V620 Graphics Products patch: Contact your AMD Customer Engineering representative patch: Contact your AMD Customer Engineering representative. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 0.13%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Sep 6, 2025 · EUVD
Detected
Improper validation of an array index in the AMD graphics driver software could allow an attacker to pass malformed arguments to the dynamic power management (DPM) functions resulting in an out of bounds read and loss of availability.
Sep 8, 2025 · EUVD
Updated
Improper validation of an array index in the AMD graphics driver software could allow an attacker to pass malformed arguments to the dynamic power management (DPM) functions resulting in an out of bounds read and loss of availability.
Sources
- CVE.orgVulnerability recordCVE-2023-31306
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2023-31306
30-day exploitation probability 0.13%
first.org - EUVDVulnerability recordEUVD-2023-35617
Improper validation of an array index in the AMD graphics driver software could allow an attacker to pass malformed arguments to the dynamic power management (DPM) functions resulting in an out of bounds read and loss of availability.
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog Oct 26, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- FIRST EPSSOct 23, 2026
- CVE.orgOct 22, 2026
- EUVDOct 22, 2026