Protected-state compromise via GP response size miscalculation
Published Nov 4, 2025 · Updated Nov 4, 2025
Memory corruption in Qualcomm Snapdragon SCE-Mink allows local users to corrupt memory across a protected security boundary. SCE-Mink miscalculates the buffer size for a GP command response and corrupts memory while processing that response. A low-privilege local foothold is required, with no user interaction; successful exploitation can expose or alter protected data and interrupt processing.
Summary
What happened
Memory corruption in Qualcomm Snapdragon SCE-Mink allows local users to corrupt memory across a protected security boundary. SCE-Mink miscalculates the buffer size for a GP command response and corrupts memory while processing that response. A low-privilege local foothold is required, with no user interaction; successful exploitation can expose or alter protected data and interrupt processing.
The record
- CVE
- CVE-2025-27074
- Published
- Nov 4, 2025
- Updated
- Nov 4, 2025
- Vendor
- Qualcomm
- Product
- Snapdragon
- Classifications
- CWE-131, T1068
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Nov 4, 2025CVE publishedPublication date reported by the CVE source.
- Nov 4, 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=APQ8064AU
- Affected versionversion=CSR8811
- Affected versionversion=Immersive Home 214 Platform
- Affected versionversion=Immersive Home 216 Platform
- Affected versionversion=Immersive Home 316 Platform
- Affected versionversion=Immersive Home 318 Platform
- Affected versionversion=IPQ5010
- Affected versionversion=IPQ5028
- Affected versionversion=IPQ8070
- Affected versionversion=IPQ8070A
- Affected versionversion=IPQ8071
- Affected versionversion=IPQ8071A
- Affected versionversion=IPQ8072
- Affected versionversion=IPQ8072A
- Affected versionversion=IPQ8074
- Affected versionversion=IPQ8074A
- Affected versionversion=IPQ8076
- Affected versionversion=IPQ8076A
- Affected versionversion=IPQ8078
- Affected versionversion=IPQ8078A
- Affected versionversion=IPQ8173
- Affected versionversion=IPQ8174
- Affected versionversion=IPQ9008
- Affected versionversion=IPQ9574
- Affected versionversion=MDM9640
- Affected versionversion=MDM9650
- Affected versionversion=MSM8996AU
- Affected versionversion=PMP8074
- Affected versionversion=QCA4024
- Affected versionversion=QCA6174A
- Affected versionversion=QCA6234
- Affected versionversion=QCA6310
- Affected versionversion=QCA6320
- Affected versionversion=QCA6428
- Affected versionversion=QCA6438
- Affected versionversion=QCA6564A
- Affected versionversion=QCA6564AU
- Affected versionversion=QCA6574
- Affected versionversion=QCA6574A
- Affected versionversion=QCA6574AU
- Affected versionversion=QCA6584AU
- Affected versionversion=QCA6694
- Affected versionversion=QCA8072
- Affected versionversion=QCA8075
- Affected versionversion=QCA8081
- Affected versionversion=QCA9888
- Affected versionversion=QCA9889
- Affected versionversion=QCA9984
- Affected versionversion=QCN5022
- Affected versionversion=QCN5024
- Affected versionversion=QCN5052
- Affected versionversion=QCN5054
- Affected versionversion=QCN5064
- Affected versionversion=QCN5122
- Affected versionversion=QCN5124
- Affected versionversion=QCN5152
- Affected versionversion=QCN5154
- Affected versionversion=QCN5164
- Affected versionversion=QCN5550
- Affected versionversion=QCN6023
- Affected versionversion=QCN6024
- Affected versionversion=QCN6100
- Affected versionversion=QCN6102
- Affected versionversion=QCN6112
- Affected versionversion=QCN6122
- Affected versionversion=QCN6132
- Affected versionversion=QCN9000
- Affected versionversion=QCN9001
- Affected versionversion=QCN9002
- Affected versionversion=QCN9003
- Affected versionversion=QCN9012
- Affected versionversion=QCN9022
- Affected versionversion=QCN9024
- Affected versionversion=QCN9070
- Affected versionversion=QCN9072
- Affected versionversion=QCN9074
- Affected versionversion=QCN9100
- Affected versionversion=QCN9274
- Affected versionversion=SD820
- Affected versionversion=SD821
- Affected versionversion=SDM429W
- Affected versionversion=SDX55
- Affected versionversion=Snapdragon 429 Mobile Platform
- Affected versionversion=Snapdragon 820 Automotive Platform
- Affected versionversion=Snapdragon 820 Mobile Platform
- Affected versionversion=Snapdragon 821 Mobile Platform
- Affected versionversion=Snapdragon Wear 4100+ Platform
- Affected versionversion=WCD9335
- Affected versionversion=WCN3610
- Affected versionversion=WCN3620
- Affected versionversion=WCN3660B
- Affected versionversion=WCN3680B
- Affected versionversion=WCN3980
- Affected versionversion=WSA8810
- Affected versionversion=WSA8815
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
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Your stack
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