Security readout for executives and security teams
This is a Windows NVIDIA graphics driver information leak. A local user-space process may receive uninitialized kernel memory from the GPU driver's kernel-mode layer. The business risk is exposure of sensitive memory contents on affected Windows workstations, not remote takeover based on the provided sources. Exposure is most likely on older Windows systems using NVIDIA Quadro, NVS, or GeForce products with R340 drivers before 342.00 or R375 drivers before 375.63. The bundle does not provide CPEs or complete product-version granularity beyond those driver branches. Address during normal vulnerability remediation, with higher priority for shared workstations, research systems, or environments handling sensitive data. There is public exploit information, but no provided evidence of active exploitation or remote compromise. Mitigation focus: Upgrade affected R340 drivers to 342.00 or later.; Upgrade affected R375 drivers to 375.63 or later.; Check NVIDIA and OEM advisories for supported driver packages..
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
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ATT&CK lookup starting points
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CVE-2016-7386 mapping review
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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://support.lenovo.com/us/en/solutions/LEN-10822CVE reference · x_refsource_CONFIRM
- 40656CVE reference · exploit, x_refsource_EXPLOIT-DB
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.
