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CVE Record

CVE-2017-2696: The emerg_data driver in CAM-L21C10B130 and earlier versions, CAM-L21C185B141 and earlier versions has a bu...

The emerg_data driver in CAM-L21C10B130 and earlier versions, CAM-L21C185B141 and earlier versions has a buffer overflow vulnerability. An attacker with the root privilege of the Android system can tricks a user into installing a malicious application on the smart phone, and send given parameter to smart phone to crash the system or escalate privilege.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2017-2696 is a Huawei Android smartphone driver buffer overflow affecting listed CAM-L21 firmware builds. The reported outcomes are system crash or privilege escalation, but the source says the attacker already needs Android root privilege and user installation of a malicious app, which limits ordinary remote business exposure. Exposure appears limited to Huawei Y6/CAM-L21 devices running the named firmware versions or earlier. Organizations without these legacy Huawei Android devices are unlikely to be affected based on the supplied sources. Treat this as a targeted legacy mobile risk rather than an internet-wide emergency. Prioritize if the organization still uses affected Huawei CAM-L21 devices, especially rooted or unmanaged phones. Mitigation focus: Inventory Huawei CAM-L21 devices and firmware builds.; Check Huawei PSIRT guidance for fixed firmware or support status.; Retire or isolate devices that cannot receive vendor-supported updates..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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CVE-2017-2696 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
Huawei Technologies Co., Ltd.Y6¢òCAM-L21C10B130 and earlier versions, CAM-L21C185B141 and earlier versionsListed
Weakness

CWE details

No CWE listed

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