Transient service interruption via video packet over-read
Published Oct 9, 2025 · Updated Oct 9, 2025
A buffer over-read in Qualcomm Snapdragon video processing allows local users with low privileges to cause a transient service interruption. The vulnerable video path reads beyond a buffer while processing packets received from video firmware; Qualcomm has not disclosed the affected routine or packet field. Exploitation requires local low-privileged access, and the published impact is a temporary availability loss without reported data disclosure or code execution.
Summary
What happened
A buffer over-read in Qualcomm Snapdragon video processing allows local users with low privileges to cause a transient service interruption. The vulnerable video path reads beyond a buffer while processing packets received from video firmware; Qualcomm has not disclosed the affected routine or packet field. Exploitation requires local low-privileged access, and the published impact is a temporary availability loss without reported data disclosure or code execution.
The record
- CVE
- CVE-2025-27041
- Published
- Oct 9, 2025
- Updated
- Oct 9, 2025
- Vendor
- Qualcomm
- Product
- Snapdragon
- Classifications
- CWE-126, T1499
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 9, 2025CVE publishedPublication date reported by the CVE source.
- Oct 9, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=AR8035
- Affected versionversion=FastConnect 6900
- Affected versionversion=FastConnect 7800
- Affected versionversion=QCA6174A
- Affected versionversion=QCA6574AU
- Affected versionversion=QCA6584AU
- Affected versionversion=QCA6595AU
- Affected versionversion=QCA6678AQ
- Affected versionversion=QCA6688AQ
- Affected versionversion=QCA6696
- Affected versionversion=QCA6698AQ
- Affected versionversion=QCA8081
- Affected versionversion=QCA8337
- Affected versionversion=QCA9367
- Affected versionversion=QCA9377
- Affected versionversion=QCC710
- Affected versionversion=QCM6490
- Affected versionversion=QCN6224
- Affected versionversion=QCN6274
- Affected versionversion=QCS410
- Affected versionversion=QCS610
- Affected versionversion=QCS6490
- Affected versionversion=QFW7114
- Affected versionversion=QFW7124
- Affected versionversion=Qualcomm Video Collaboration VC1 Platform
- Affected versionversion=Qualcomm Video Collaboration VC3 Platform
- Affected versionversion=SA6145P
- Affected versionversion=SA6150P
- Affected versionversion=SA6155P
- Affected versionversion=SA8145P
- Affected versionversion=SA8150P
- Affected versionversion=SA8155P
- Affected versionversion=SA8195P
- Affected versionversion=SD660
- Affected versionversion=SG4150P
- Affected versionversion=Snapdragon 660 Mobile Platform
- Affected versionversion=Snapdragon 680 4G Mobile Platform
- Affected versionversion=Snapdragon 685 4G Mobile Platform (SM6225-AD)
- Affected versionversion=Snapdragon 888 5G Mobile Platform
- Affected versionversion=Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
- Affected versionversion=Snapdragon Auto 5G Modem-RF Gen 2
- Affected versionversion=Snapdragon X72 5G Modem-RF System
- Affected versionversion=Snapdragon X75 5G Modem-RF System
- Affected versionversion=SW5100
- Affected versionversion=SW5100P
- Affected versionversion=SXR2230P
- Affected versionversion=SXR2250P
- Affected versionversion=WCD9335
- Affected versionversion=WCD9340
- Affected versionversion=WCD9341
- Affected versionversion=WCD9370
- Affected versionversion=WCD9375
- Affected versionversion=WCD9380
- Affected versionversion=WCD9385
- Affected versionversion=WCN3950
- Affected versionversion=WCN3980
- Affected versionversion=WCN3988
- Affected versionversion=WCN3990
- Affected versionversion=WSA8810
- Affected versionversion=WSA8815
- Affected versionversion=WSA8830
- Affected versionversion=WSA8832
- Affected versionversion=WSA8835
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
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Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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