CVE-2025-27068

nvd nist

Published: Aug 6, 2025Modified: Jun 17, 2026

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: product-security@qualcomm.com (Secondary)

Description

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

Affected (16)

Products: Qualcomm: 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

Qualcomm

16 products

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

Snapdragon 8cx Gen 3 Compute Platform (sc8280xp Bb) Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Fastconnect 6200 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Fastconnect 6200	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Fastconnect 6900 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Fastconnect 6900	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Fastconnect 7800 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Fastconnect 7800	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sc8380xp Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sc8380xp	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm6250 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm6250	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Snapdragon 7c Compute Platform (sc7180 Ac) Firmware	All versions

Running on/with	Platform Versions
Qualcomm Snapdragon 7c Compute Platform (sc7180 Ac)	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Snapdragon 7c Gen 2 Compute Platform (sc7180 Ad) "rennell Pro" Firmware	All versions

Running on/with	Platform Versions
Qualcomm Snapdragon 7c Gen 2 Compute Platform (sc7180 Ad) "rennell Pro"	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Snapdragon 8cx Gen 3 Compute Platform (sc8280xp Ab) Firmware	All versions

Running on/with	Platform Versions
Qualcomm Snapdragon 8cx Gen 3 Compute Platform (sc8280xp Ab)	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9380 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9380	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9385 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9385	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8830 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8830	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8835 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8835	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8840 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8840	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8845 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8845	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8845h Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8845h	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Snapdragon 8cx Gen 3 Compute Platform (sc8280xp Bb) Firmware	All versions

Running on/with	Platform Versions
Qualcomm Snapdragon 8cx Gen 3 Compute Platform (sc8280xp Bb)	All versions

Related CWEs

CWE-126

Buffer Over-read

The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.

References (1)

https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html

Source: product-security@qualcomm.com

Vendor Advisory

Timeline

No history available yet.