High severity · published Apr 6, 2026
CVE-2025-47391
Stack-based Buffer Overflow in Camera Driver
7.8
CVSS
0.1%
EPSS
No
On KEV
Description
Memory corruption while processing a frame request from user.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 1% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SN
Snapdragon · Qualcomm, Inc.
FastConnect 6200; FastConnect 6700; FastConnect 6900; FastConnect 7800; G2 Gen 1; IQ6 Series Platform; +34 more · source: vendor
F6
Fastconnect 6200 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6700 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6900 Firmware · Qualcomm
All versions, or not specified · source: NVD
F7
Fastconnect 7800 Firmware · Qualcomm
All versions, or not specified · source: NVD
GG
G2 Gen 1 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Iq-615 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Iq-8275 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Iq-8300 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Iq-9075 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Iq-9100 Firmware · Qualcomm
All versions, or not specified · source: NVD
LA
Lemans AU Lgit Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-47391
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-47391
Patch
https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2026-bulletin.html
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