CVE-2025-27067

HIGH
2025-08-06 [email protected]
7.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:05 vuln.today
CVE Published
Aug 06, 2025 - 08:15 nvd
HIGH 7.8

Tags

Buffer Overflow Wsa8840 Firmware Wsa8845 Firmware Wsa8845h Firmware Fastconnect 6900 Firmware Fastconnect 7800 Firmware Sc8380xp Firmware Wcd9380 Firmware Wcd9385 Firmware

Description

Memory corruption while processing DDI call with invalid buffer.

Analysis

Memory corruption while processing DDI call with invalid buffer. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified under CWE-129. Memory corruption while processing DDI call with invalid buffer. Affected products include: Qualcomm Wsa8840 Firmware, Qualcomm Wsa8845 Firmware, Qualcomm Wsa8845H Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware.

Affected Products

Qualcomm Wsa8840 Firmware, Qualcomm Wsa8845 Firmware, Qualcomm Wsa8845H Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

39
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +39
POC: 0

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CVE-2025-27067 vulnerability details – vuln.today
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