CVE-2023-31326
Use of an uninitialized variable in the ASP could allow an attacker to access leftover data from...
Use of an uninitialized variable in the ASP could allow an attacker to access leftover data from a trusted execution environment (TEE) driver, potentially leading to loss of confidentiality.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Use of an uninitialized variable in the ASP could allow an attacker to access leftover data from a trusted execution environment (TEE) driver, potentially leading to loss of confidentiality.
- Record
CVE-2023-31326- CVSS 3.1
- 2.8 Low
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N - Weakness
- CWE-457
- Updated
- 2026-11-02
EUVDEUVD-2023-35637
Use of an uninitialized variable in the ASP could allow an attacker to access leftover data from a trusted execution environment (TEE) driver, potentially leading to loss of confidentiality.
- Record
EUVD-2023-35637- CVSS 3.1
- 2.8 Low
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-qww9-q864-vpmp
Use of an uninitialized variable in the ASP could allow an attacker to access leftover data from...
Use of an uninitialized variable in the ASP could allow an attacker to access leftover data from a trusted execution environment (TEE) driver, potentially leading to loss of confidentiality.
- Record
GHSA-qww9-q864-vpmp- CVSS 3.1
- 2.8 Low
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N - Weakness
- CWE-457
- Updated
- 2026-11-02
NVD
Use of an uninitialized variable in the ASP could allow an attacker to access leftover data from a trusted execution environment (TEE) driver, potentially leading to loss of confidentiality.
- Record
CVE-2023-31326- CVSS 3.1
- 2.8 Low
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N - Weakness
- CWE-457
- Updated
- 2026-11-02
Affected products
- amd instinct™ mi210
- amd instinct™ mi250
- amd radeon™ pro v710 graphics products
- amd radeon™ pro w7000 series graphics products
- amd radeon™ rx 7000 series graphics products
- amd ryzen™ 4000 series desktop processors
- amd ryzen™ 4000 series mobile processors with radeon™ graphics
- amd ryzen™ 5000 series desktop processors
- amd ryzen™ 5000 series mobile processors with radeon™ graphics
- amd ryzen™ 6000 series processors with radeon™ graphics
- amd ryzen™ 7020 series processors with radeon™ graphics
- amd ryzen™ 7030 series mobile processors with radeon™ graphics
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-31326 is a low vulnerability (CVSS 2.8) in Amd Instinct™ Mi210, published September 6, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.15%, the 4th percentile. No source names a fixed version.