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Vulnerabilities

Vulnerability · CVE-2023-20516

Improper handling of insufficiency privileges in the ASP could allow a privileged attacker to modify Translation Map Registers (TMRs) potentially resulting in loss of confidentiali

Published Sep 6, 2025 · catalog updated Sep 8, 2025 · AMD AMD Radeon™ Instinct™ MI25 Graphics Products

Last checked Oct 29, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2023-20516. EPSS is 0.18%. Act only if a listed version of AMD AMD Radeon™ Instinct™ MI25 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
0.18%
Remediation
Advisory link
Affected products
vendor AMD AMD Radeon™ Instinct™ MI25 Graphics Products patch: Contact your AMD Customer Engineering representative

Improper handling of insufficiency privileges in the ASP could allow a privileged attacker to modify Translation Map Registers (TMRs) potentially resulting in loss of confidentiality or integrity.

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™ Instinct™ MI25 Graphics Products patch: Contact your AMD Customer Engineering representativepatch: Contact your AMD Customer Engineering representative

How to fix CVE-2023-20516

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-2023-20516. EPSS is 0.18%. Act only if a listed version of AMD AMD Radeon™ Instinct™ MI25 Graphics Products is installed.

Which versions are affected?

Compare what you have installed with AMD AMD Radeon™ Instinct™ MI25 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 0.18%. 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.

  1. Sep 6, 2025 · EUVD

    Detected

    Improper handling of insufficiency privileges in the ASP could allow a privileged attacker to modify Translation Map Registers (TMRs) potentially resulting in loss of confidentiality or integrity.

  2. Sep 8, 2025 · EUVD

    Updated

    Improper handling of insufficiency privileges in the ASP could allow a privileged attacker to modify Translation Map Registers (TMRs) potentially resulting in loss of confidentiality or integrity.

Sources

  • CVE.orgVulnerability recordCVE-2023-20516

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2023-20516

    30-day exploitation probability 0.18%

    first.org
  • EUVDVulnerability recordEUVD-2023-24695

    Improper handling of insufficiency privileges in the ASP could allow a privileged attacker to modify Translation Map Registers (TMRs) potentially resulting in loss of confidentiality or integrity.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 29, 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