Medium severity · published Nov 4, 2025
CVE-2025-47370
Reachable Assertion in BT Controller
6.5
CVSS
0.1%
EPSS
No
On KEV
Description
Transient DOS when a remote device sends an invalid connection request during BT connectable LE scan.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 2% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SN
Snapdragon · Qualcomm, Inc.
AR8035; CSRB31024; FastConnect 6700; FastConnect 6900; FastConnect 7800; QAM8255P; +34 more · source: vendor
AF
Ar8035 Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Csrb31024 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
QF
Qam8255p Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qam8295p Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qam8650p Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qam8775p Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qamsrv1h Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qamsrv1m Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-47370
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-47370
Vendor Advisory
https://docs.qualcomm.com/product/publicresources/securitybulletin/november-2025-bulletin.html
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