Memory corruption via synchronization-object use-after-free
Published Jan 6, 2026 · Updated Jan 6, 2026
Use-after-free in the Qualcomm Snapdragon camera driver allows local users with high privileges to corrupt memory during concurrent operations. The driver accesses a synchronization object after its lifetime has ended, leaving a stale reference to freed memory during concurrent activity. The gate is local high-privilege access, and no user interaction is required; Qualcomm has not disclosed the affected function or triggering operation.
Summary
What happened
Use-after-free in the Qualcomm Snapdragon camera driver allows local users with high privileges to corrupt memory during concurrent operations. The driver accesses a synchronization object after its lifetime has ended, leaving a stale reference to freed memory during concurrent activity. The gate is local high-privilege access, and no user interaction is required; Qualcomm has not disclosed the affected function or triggering operation.
The record
- CVE
- CVE-2025-47337
- Published
- Jan 6, 2026
- Updated
- Jan 6, 2026
- Vendor
- Qualcomm
- Product
- Snapdragon
- Classifications
- CWE-416
- Attack vector
- local
- Privileges
- admin
Timeline
How it unfolded
- Jan 6, 2026CVE publishedPublication date reported by the CVE source.
- Jan 6, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=FastConnect 6700
- Affected versionversion=FastConnect 6900
- Affected versionversion=FastConnect 7800
- Affected versionversion=QCA6391
- Affected versionversion=QCA6698AQ
- Affected versionversion=QCA6698AU
- Affected versionversion=QCA6797AQ
- Affected versionversion=QCM5430
- Affected versionversion=QCM6490
- Affected versionversion=QCM8550
- Affected versionversion=QCN9011
- Affected versionversion=QCN9012
- Affected versionversion=QCS5430
- Affected versionversion=QCS615
- Affected versionversion=QCS6490
- Affected versionversion=QCS8550
- Affected versionversion=QCS9100
- Affected versionversion=QMP1000
- Affected versionversion=Qualcommr Video Collaboration VC3 Platform
- Affected versionversion=SG8275
- Affected versionversion=SG8275P
- Affected versionversion=SM6650
- Affected versionversion=SM6650P
- Affected versionversion=SM7550
- Affected versionversion=SM7550P
- Affected versionversion=SM7635
- Affected versionversion=SM7635P
- Affected versionversion=SM7675
- Affected versionversion=SM7675P
- Affected versionversion=SM8550P
- Affected versionversion=SM8635
- Affected versionversion=SM8635P
- Affected versionversion=SM8650Q
- Affected versionversion=SM8735
- Affected versionversion=SM8750
- Affected versionversion=SM8750P
- Affected versionversion=Snapdragon 8 Gen 2 Mobile Platform
- Affected versionversion=Snapdragon 8+ Gen 2 Mobile Platform
- Affected versionversion=Snapdragon 8 Gen 3 Mobile Platform
- Affected versionversion=Snapdragon AR1 Gen 1 Platform
- Affected versionversion=Snapdragon AR1 Gen 1 Platform "Luna1"
- Affected versionversion=SXR2330P
- Affected versionversion=SXR2350P
- Affected versionversion=WCD9370
- Affected versionversion=WCD9371
- Affected versionversion=WCD9375
- Affected versionversion=WCD9378
- Affected versionversion=WCD9380
- Affected versionversion=WCD9385
- Affected versionversion=WCD9390
- Affected versionversion=WCD9395
- Affected versionversion=WCN6650
- Affected versionversion=WCN6755
- Affected versionversion=WCN7750
- Affected versionversion=WCN7860
- Affected versionversion=WCN7861
- Affected versionversion=WCN7880
- Affected versionversion=WCN7881
- Affected versionversion=WSA8830
- Affected versionversion=WSA8832
- Affected versionversion=WSA8835
- Affected versionversion=WSA8840
- Affected versionversion=WSA8845
- Affected versionversion=WSA8845H
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo