CVE-2025-27068

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 Fastconnect 6200 Firmware Fastconnect 6900 Firmware Fastconnect 7800 Firmware Sc8380xp Firmware Sm6250 Firmware Snapdragon 7C Compute Platform Sc7180 Ac Firmware Snapdragon 7C Gen 2 Compute Platform Sc7180 Ad Rennell Pro Firmware Snapdragon 8Cx Gen 3 Compute Platform Sc8280Xp Ab Firmware Wcd9380 Firmware Wcd9385 Firmware Wsa8830 Firmware Wsa8835 Firmware Wsa8840 Firmware Wsa8845 Firmware Wsa8845h Firmware Snapdragon 8Cx Gen 3 Compute Platform Sc8280Xp Bb Firmware

Description

Memory corruption while processing an IOCTL command with an arbitrary address.

Analysis

Memory corruption while processing an IOCTL command with an arbitrary address. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified under CWE-126. Memory corruption while processing an IOCTL command with an arbitrary address. Affected products include: Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Sc8380Xp Firmware, Qualcomm Sm6250 Firmware.

Affected Products

Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Sc8380Xp Firmware, Qualcomm Sm6250 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-2025-27068 vulnerability details – vuln.today
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