CVE-2025-47408

nvd nist

Published: May 4, 2026Modified: 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 when another driver calls an IOCTL with invalid input/output buffer.

Affected (20)

Products: Qualcomm: Fastconnect 6200 Firmware, Fastconnect 6900 Firmware, Fastconnect 7800 Firmware, Iqx5121 Firmware, Iqx7181 Firmware, Qca0000 Firmware, Sc8380xp Firmware, Sd865 5g Firmware, Sm6250 Firmware, Snapdragon 7c Compute Firmware, Snapdragon 7c Gen 2 Compute Firmware, Snapdragon Xr2 5g Firmware, Snapdragon Xr2+ Gen 1 Firmware, Wcd9380 Firmware, Wcd9385 Firmware, Wsa8810 Firmware, Wsa8815 Firmware, Wsa8840 Firmware, Wsa8845 Firmware, Wsa8845h Firmware

Qualcomm

20 products

Fastconnect 6200 Firmware

Fastconnect 6900 Firmware

Fastconnect 7800 Firmware

Snapdragon 7c Compute Firmware

Snapdragon 7c Gen 2 Compute Firmware

Snapdragon Xr2 5g Firmware

Snapdragon Xr2+ Gen 1 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 Iqx5121 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Iqx5121	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Iqx7181 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Iqx7181	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca0000 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca0000	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sc8380xp Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sc8380xp	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd865 5g Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd865 5g	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm6250 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm6250	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Snapdragon 7c Compute Firmware	All versions

Running on/with	Platform Versions
Qualcomm Snapdragon 7c Compute	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Snapdragon 7c Gen 2 Compute Firmware	All versions

Running on/with	Platform Versions
Qualcomm Snapdragon 7c Gen 2 Compute	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Snapdragon Xr2 5g Firmware	All versions

Running on/with	Platform Versions
Qualcomm Snapdragon Xr2 5g	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Snapdragon Xr2+ Gen 1 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Snapdragon Xr2+ Gen 1	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9380 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9380	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9385 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9385	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8810 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8810	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8815 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8815	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8840 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8840	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8845 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8845	All versions

Configuration T

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-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

CWE-822

Untrusted Pointer Dereference

The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.

References (1)

https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.html

Source: product-security@qualcomm.com

Vendor Advisory

Timeline

No history available yet.