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CVE-2025-47337

Use after free in Qualcomm Fastconnect 6700 Firmware

CVSS score

6.7

EPSS probability

%0.1

Risk score

0.0

Published

9 mo ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Official patch verified

Etkilenen ürün ve sürüm için yayımlanan güvenlik güncellemesini uygulayın.

Impact on My Inventory

Only the personal products you have added to your account are assessed; an organisation's inventory does not appear here.

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Vulnerability description

DayBreach CVE AI Research

CVE-2025-47337 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

Memory corruption while accessing a synchronization object during concurrent operations.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2025-47337 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1qualcommfastconnect 6700 firmware View
2qualcommfastconnect 6700 View
3qualcommfastconnect 6900 firmware View
4qualcommfastconnect 6900 View
5qualcommfastconnect 7800 firmware View
6qualcommfastconnect 7800 View
7qualcommqca6391 firmware View
8qualcommqca6391 View
9qualcommqca6698aq firmware View
10qualcommqca6698aq View
11qualcommqca6698au firmware View
12qualcommqca6698au View
13qualcommqca6797aq firmware View
14qualcommqca6797aq View
15qualcommqcm5430 firmware View
16qualcommqcm5430 View
17qualcommqcm6490 firmware View
18qualcommqcm6490 View
19qualcommqcm8550 firmware View
20qualcommqcm8550 View
21qualcommqcn9011 firmware View
22qualcommqcn9011 View
23qualcommqcn9012 firmware View
24qualcommqcn9012 View
25qualcommqcs5430 firmware View
26qualcommqcs5430 View
27qualcommqcs615 firmware View
28qualcommqcs615 View
29qualcommqcs6490 firmware View
30qualcommqcs6490 View
31qualcommqcs8550 firmware View
32qualcommqcs8550 View
33qualcommqcs9100 firmware View
34qualcommqcs9100 View
35qualcommqmp1000 firmware View
36qualcommqmp1000 View
37qualcommsg8275 firmware View
38qualcommsg8275 View
39qualcommsg8275p firmware View
40qualcommsg8275p View
41qualcommsm6650 firmware View
42qualcommsm6650 View
43qualcommsm6650p firmware View
44qualcommsm6650p View
45qualcommsm7550 firmware View
46qualcommsm7550 View
47qualcommsm7550p firmware View
48qualcommsm7550p View
49qualcommsm7635 firmware View
50qualcommsm7635 View
51qualcommsm7635p firmware View
52qualcommsm7635p View
53qualcommsm7675 firmware View
54qualcommsm7675 View
55qualcommsm7675p firmware View
56qualcommsm7675p View
57qualcommsm8550p firmware View
58qualcommsm8550p View
59qualcommsm8635 firmware View
60qualcommsm8635 View
61qualcommsm8635p firmware View
62qualcommsm8635p View
63qualcommsm8650q firmware View
64qualcommsm8650q View
65qualcommsm8735 firmware View
66qualcommsm8735 View
67qualcommsm8750 firmware View
68qualcommsm8750 View
69qualcommsm8750p firmware View
70qualcommsm8750p View
71qualcommsnapdragon 8 gen 2 mobile platform firmware View
72qualcommsnapdragon 8 gen 2 mobile platform View
73qualcommsnapdragon 8 gen 3 mobile platform firmware View
74qualcommsnapdragon 8 gen 3 mobile platform View
75qualcommsnapdragon ar1 gen 1 platform firmware View
76qualcommsnapdragon ar1 gen 1 platform View
77qualcommsnapdragon ar1 gen 1 platform "luna1" firmware View
78qualcommsnapdragon ar1 gen 1 platform "luna1" View
79qualcommsxr2330p firmware View
80qualcommsxr2330p View
81qualcommsxr2350p firmware View
82qualcommsxr2350p View
83qualcommvideo collaboration vc3 platform firmware View
84qualcommvideo collaboration vc3 platform View
85qualcommwcd9370 firmware View
86qualcommwcd9370 View
87qualcommwcd9371 firmware View
88qualcommwcd9371 View
89qualcommwcd9375 firmware View
90qualcommwcd9375 View
91qualcommwcd9378 firmware View
92qualcommwcd9378 View
93qualcommwcd9380 firmware View
94qualcommwcd9380 View
95qualcommwcd9385 firmware View
96qualcommwcd9385 View
97qualcommwcd9390 firmware View
98qualcommwcd9390 View
99qualcommwcd9395 firmware View
100qualcommwcd9395 View
101qualcommwcn6650 firmware View
102qualcommwcn6650 View
103qualcommwcn6755 firmware View
104qualcommwcn6755 View
105qualcommwcn7750 firmware View
106qualcommwcn7750 View
107qualcommwcn7860 firmware View
108qualcommwcn7860 View
109qualcommwcn7861 firmware View
110qualcommwcn7861 View
111qualcommwcn7880 firmware View
112qualcommwcn7880 View
113qualcommwcn7881 firmware View
114qualcommwcn7881 View
115qualcommwsa8830 firmware View
116qualcommwsa8830 View
117qualcommwsa8832 firmware View
118qualcommwsa8832 View
119qualcommwsa8835 firmware View
120qualcommwsa8835 View
121qualcommwsa8840 firmware View
122qualcommwsa8840 View
123qualcommwsa8845 firmware View
124qualcommwsa8845 View
125qualcommwsa8845h firmware View
126qualcommwsa8845h View
Total affected vendors: 1|Products: 126

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
6.7CVSS V31MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HNVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch verified

2 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
reference

Yama veya çözüm referansı

Open source
Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Apply the official update named in the evidence only to the matching product and version.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-47337 is associated with the following CWEs:

CWE-416: Use After Free

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-47337 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureYerel erişim
PermissionsHigh
UserGerekmiyor

Official Sources and Advisories

https://docs.qualcomm.com/product/publicresources/securitybulletin/january-2026-bulletin.htmlpatch

CVSS Vector Radar Chart

6.7 / 10
Attack VectorLocalComplexityLowPrivilegesHighUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityHigh

Vulnerability Scoring Details

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack VectorLocal
Attack ComplexityLow
Privileges RequiredHigh privileges
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)High

Yama doğrulandı

2 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

Follow the vendor

Q
qualcomm logo
qualcomm

Weakness Type (CWE & CAPEC)

CWE-416

Similar Vulnerabilities

6.5
CVE-2020-3702Vulnerability in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure And Networking
QI
Qualcomm, Inc. logo
VendorQualcomm, Inc.ProductSnapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking+27 etkilenen
Patch status unknownEPSS %06 y ago

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