Security readout for executives and security teams
Plain-English summary
This CVE describes an AMD Windows graphics driver information leak that could reveal kernel memory address information. That matters because attackers may use such leaks to weaken Windows kernel protections, specifically KASLR. The source bundle does not provide CVSS scoring or evidence of active exploitation.
Executive priority
Treat this as a targeted endpoint hardening item. It is not documented as actively exploited in the supplied bundle, but kernel address disclosure can lower the barrier for more serious Windows kernel attack chains.
Technical view
CVE-2020-12987 is a heap information leak/kernel pool address disclosure issue in AMD Graphics Driver for Windows 10. The documented impact is possible KASLR bypass. Affected software is listed as AMD Radeon Software and Radeon Pro Software for Enterprise; version granularity is not provided in the bundle.
Likely exposure
Exposure is most likely on Windows 10 systems using AMD Radeon Software or Radeon Pro Software for Enterprise. The bundle does not identify exact vulnerable driver versions, hardware models, or whether later Windows versions are affected.
Exploitation context
The provided sources do not show CISA KEV listing or cited active exploitation. The impact described is an information disclosure that may support a broader kernel exploitation chain, not confirmed standalone code execution.
Researcher notes
The public bundle is sparse: no CVSS vector, CWE, vulnerable version ranges, fixed version names, or exploit details are provided. Analysis should stay tied to AMD-SB-1000 and local driver inventory until vendor details are confirmed.
Mitigation direction
- Review AMD Security Bulletin AMD-SB-1000 for affected driver details.
- Deploy AMD vendor-provided Radeon Software updates where applicable.
- Prioritize managed Windows 10 endpoints with AMD graphics drivers.
- Use endpoint inventory to identify Radeon Software and Radeon Pro installations.
Validation and detection
- Confirm installed AMD graphics driver package and version on Windows 10 systems.
- Compare driver versions against AMD-SB-1000 guidance.
- Check vulnerability management records for CVE-2020-12987 coverage.
- Verify updated drivers are deployed to exposed endpoint groups.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2020-12987 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1000CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.