CVE-2017-5351
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedSamsung Note devices with KK(4.4), L(5.0/5.1), and M(6.0) software allow attackers to crash the system by creating an arbitrarily large number of active VR service threads. The Samsung ID is SVE-2016-7650.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceSamsung Note devices running Android KK(4.4), L(5.0/5.1), and M(6.0) contain a denial-of-service vulnerability in the VR service. Attackers can create an arbitrarily large number of active VR service threads, causing system resource exhaustion and crash.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data= 4.4= 5.0= 5.1= 6.0CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify device manufacturer and Android versionGo to Settings > About Phone on the device. Verify the manufacturer is Samsung and note the Android version (Build Number shows Android version, e.g., 4.4, 5.0, 5.1, or 6.0).Affected if Device is a Samsung running Android 4.4, 5.0, 5.1, or 6.0 exactly as listed in affected versions.
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Confirm VR service is present and accessibleCheck if the VR service application exists on the device. On affected Samsung devices, look for VR-related apps in the app drawer or under Settings > Applications. The service typically runs as 'Samsung VR' or 'Gear VR' service.Affected if VR service application is installed and accessible on the device.
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Check Samsung security patch levelGo to Settings > About Phone > Security Patch Level. Verify whether the SVE-2016-7650 security update has been applied. Samsung patch dates are typically formatted as year-month-day.Affected if Security Patch Level is dated before the SVE-2016-7650 patch release, indicating the vulnerability has not been addressed.
Device is affected if it is a Samsung running Android 4.4, 5.0, 5.1, or 6.0 with VR service present and the SVE-2016-7650 security patch has not been applied.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataThis is a firmware-level vulnerability requiring Samsung security patch SVE-2016-7650. Organizations should ensure affected devices receive official Samsung firmware updates and consider restricting VR service access in enterprise mobility policies until patched.
- Consultation4.0 h
- Testing2.0 h
- Review / QA2.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2017-5351 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2017-5351 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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