Memory corruption via shared EEPROM configuration race
Published Apr 7, 2025 · Updated Feb 26, 2026
Memory corruption in Qualcomm Snapdragon camera firmware allows local users to compromise data or crash affected devices during EEPROM reads. The camera EEPROM read path copies data while its I/O configuration remains exposed in shared memory, allowing that configuration to change between validation and use. Low-privileged local access is required; successful exploitation compromises confidentiality, integrity, and availability on affected chipsets.
Summary
What happened
Memory corruption in Qualcomm Snapdragon camera firmware allows local users to compromise data or crash affected devices during EEPROM reads. The camera EEPROM read path copies data while its I/O configuration remains exposed in shared memory, allowing that configuration to change between validation and use. Low-privileged local access is required; successful exploitation compromises confidentiality, integrity, and availability on affected chipsets.
The record
- CVE
- CVE-2024-43067
- Published
- Apr 7, 2025
- Updated
- Feb 26, 2026
- Vendor
- Qualcomm
- Product
- Snapdragon
- Classifications
- CWE-367, CAPEC-29
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Apr 7, 2025CVE publishedPublication date reported by the CVE source.
- Feb 26, 2026Record 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=C-V2X 9150
- Affected versionversion=FastConnect 6800
- Affected versionversion=FastConnect 6900
- Affected versionversion=FastConnect 7800
- Affected versionversion=QAM8295P
- Affected versionversion=QCA6391
- Affected versionversion=QCA6426
- Affected versionversion=QCA6436
- Affected versionversion=QCA6574AU
- Affected versionversion=QCA6696
- Affected versionversion=QCN9074
- Affected versionversion=QCS410
- Affected versionversion=QCS610
- Affected versionversion=QSM8250
- 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=SA8295P
- Affected versionversion=SA8530P
- Affected versionversion=SA8540P
- Affected versionversion=SA9000P
- Affected versionversion=SD865 5G
- Affected versionversion=SDM429W
- Affected versionversion=SDX55
- Affected versionversion=Snapdragon 429 Mobile Platform
- Affected versionversion=Snapdragon 865 5G Mobile Platform
- Affected versionversion=Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
- Affected versionversion=Snapdragon 870 5G Mobile Platform (SM8250-AC)
- Affected versionversion=Snapdragon 8 Gen 1 Mobile Platform
- Affected versionversion=Snapdragon W5+ Gen 1 Wearable Platform
- Affected versionversion=Snapdragon X55 5G Modem-RF System
- Affected versionversion=Snapdragon XR2 5G Platform
- Affected versionversion=SW5100
- Affected versionversion=SW5100P
- Affected versionversion=SXR2130
- Affected versionversion=SXR2230P
- Affected versionversion=SXR2250P
- Affected versionversion=WCD9341
- Affected versionversion=WCD9370
- Affected versionversion=WCD9380
- Affected versionversion=WCD9385
- Affected versionversion=WCN3620
- Affected versionversion=WCN3660B
- Affected versionversion=WCN3680B
- Affected versionversion=WCN3950
- Affected versionversion=WCN3980
- Affected versionversion=WCN3988
- 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
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
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Technologies
Your stack
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Your stack
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