CVE-2025-21485

nvd nist

Published: Jun 3, 2025Modified: Aug 20, 2025

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 INIT and multimode invoke IOCTL calls on FastRPC.

Affected (29)

Products: Qualcomm: Fastconnect 6900 Firmware, Fastconnect 7800 Firmware, Qmp1000 Firmware, Sm8735 Firmware, Sm8750 Firmware, Sm8750p Firmware, Snapdragon 8 Gen 3 Mobile Platform Firmware, Snapdragon W5+ Gen 1 Wearable Platform Firmware, Sw5100 Firmware, Sw5100p Firmware, Sxr2230p Firmware, Sxr2250p Firmware, Sxr2330p Firmware, Wcd9378 Firmware, Wcd9380 Firmware, Wcd9385 Firmware, Wcd9390 Firmware, Wcd9395 Firmware, Wcn7750 Firmware, Wcn7860 Firmware, Wcn7861 Firmware, Wcn7880 Firmware, Wcn7881 Firmware, Wsa8830 Firmware, Wsa8832 Firmware, Wsa8835 Firmware, Wsa8840 Firmware, Wsa8845 Firmware, Wsa8845h Firmware

Qualcomm

29 products

Fastconnect 6900 Firmware

Fastconnect 7800 Firmware

Snapdragon 8 Gen 3 Mobile Platform Firmware

Snapdragon W5+ Gen 1 Wearable Platform Firmware

Configuration A

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 B

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 C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qmp1000 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qmp1000	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm8735 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm8735	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm8750 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm8750	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm8750p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm8750p	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Snapdragon 8 Gen 3 Mobile Platform Firmware	All versions

Running on/with	Platform Versions
Qualcomm Snapdragon 8 Gen 3 Mobile Platform	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Snapdragon W5+ Gen 1 Wearable Platform Firmware	All versions

Running on/with	Platform Versions
Qualcomm Snapdragon W5+ Gen 1 Wearable Platform	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sw5100 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sw5100	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sw5100p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sw5100p	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sxr2230p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sxr2230p	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sxr2250p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sxr2250p	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sxr2330p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sxr2330p	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9378 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9378	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9380 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9380	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9385 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9385	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9390 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9390	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9395 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9395	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn7750 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn7750	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn7860 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn7860	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn7861 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn7861	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn7880 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn7880	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn7881 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn7881	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8830 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8830	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8832 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8832	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8835 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8835	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8840 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8840	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8845 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8845	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8845h Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8845h	All versions

Related CWEs

CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition

The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the product to perform invalid actions when the resource is in an unexpected state.

References (1)

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

Source: product-security@qualcomm.com

Vendor Advisory

Timeline

No history available yet.