Security readout for executives and security teams
Plain-English summary
CVE-2020-12920 is a potential denial-of-service flaw in AMD's Windows display driver software. A low-privileged attacker could potentially trigger a Windows BugCheck, causing a system crash. The public source bundle does not provide CVSS, CWE, fixed-version detail, or evidence of active exploitation.
Executive priority
Treat this as a tracking and hygiene item unless the organization relies heavily on affected AMD-equipped Windows workstations. The known impact is system crash, not data theft or remote compromise, but repeated crashes could disrupt operations.
Technical view
The issue is described in the AMD Display driver Escape 0x130007 call handler. The stated impact is local denial of service through a Windows BugCheck from low privilege. The affected product family is AMD Radeon Software, including Radeon Pro Software for Enterprise.
Likely exposure
Likely exposure is Windows systems running AMD Radeon Software or Radeon Pro Software for Enterprise. Risk is most relevant where untrusted local users, malware, or shared-use workstation access exists. The source bundle does not define exact affected versions.
Exploitation context
CISA KEV status is false, and the supplied sources do not claim active exploitation. The described attacker position is low privilege, indicating local access or code execution on the target system is required before impact.
Researcher notes
Public details are sparse: no CVSS, CWE, exact versions, or proof-of-concept status is supplied. Analysis should stay anchored to AMD-SB-1000 and the CVE record. Do not assume broader AMD driver exposure beyond the listed Radeon product families.
Mitigation direction
- Review AMD bulletin AMD-SB-1000 for affected and fixed driver guidance.
- Inventory Windows endpoints using AMD Radeon Software or Radeon Pro Software for Enterprise.
- Apply AMD-recommended driver updates when confirmed applicable.
- Prioritize shared workstations and systems where crashes would disrupt operations.
Validation and detection
- Check endpoint software inventory for AMD Radeon driver packages.
- Compare installed driver versions against AMD-SB-1000 guidance.
- Confirm whether affected systems are exposed to low-privileged or untrusted local users.
- Monitor AMD and CVE records for added CVSS, version, or remediation details.
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-2020-12920 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.