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TI-2025-29907 Aliases CVE-2025-47395GHSA-gr5m-fj76-2rh6

Buffer Over-read in WLAN Firmware

Priority LOW 28CWE-126Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-126 and the CVSS impact.

Summary

Transient DOS while parsing a WLAN management frame with a Vendor Specific Information Element.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00116 1st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
QualcommSnapdragonWCN7861—No fix listedCNA
  • Snapdragon VendorQualcomm Affected WCN7861 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:qualcomm:wcn7861_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcn7861:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
  • cpe:2.3:o:qualcomm:wcn7861_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcn7861:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-47395
  2. 2026-10-03 Alias added: GHSA-gr5m-fj76-2rh6

References

Advisory 1

  • TI-2025-15441 Incorrect Authorization in Graphics Windows KEVCVSS 3.1HIGH 8.6
  • TI-2025-15440 Incorrect Authorization in Graphics KEVCVSS 3.1HIGH 8.6
  • TI-2026-17287 Integer Overflow or Wraparound in Graphics KEVCVSS 3.1HIGH 7.8
  • TI-2024-30592 Improper Validation of Array Index in WLAN Host Communication CVSS 3.1CRITICAL 9.8
  • TI-2025-19905 Improper Validation of Array Index in Multi-Mode Call Processor CVSS 3.1CRITICAL 9.8
  • TI-2025-15444 Improper Restriction of Operations within the Bounds of a Memory Buffer in Data Network Stack & Connectivity CVSS 3.1CRITICAL 9.8
See all 185 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences