CVE-2018-3610
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 · uneditedSEMA driver in Intel Driver and Support Assistant before version 3.1.1 allows a local attacker the ability to read and writing to Memory Status registers potentially allowing information disclosure or a denial of service condition.
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 confidenceThe SEMA driver in Intel Driver and Support Assistant before version 3.1.1 contains a vulnerability allowing a local attacker to read and write to Memory Status registers. This improper access could enable information disclosure or trigger a denial of service condition.
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< 3.1.1CVSS 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
- Local
- Complexity
- Low
- Privileges
- High
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- High
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/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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Locate Intel Driver and Support Assistant installationCheck for the application in typical installation directories such as C:\Program Files\Intel\Driver and Support Assistant or C:\Program Files (x86)\Intel\Driver and Support Assistant, or look for the program entry in Add/Remove Programs.Affected if The application is not found on the system, the vulnerability does not apply.
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Identify installed version numberLocate the version information in the application's About or Help section, or check the version property of the executable file (ISAService.exe or similar) in the installation folder.Affected if Version cannot be determined or is below 3.1.1.
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Verify presence of SEMA driverSearch for SEMA driver files (semaxxx.sys or similar) in the installation directory or Windows System32\drivers folder. The vulnerability exists specifically in this driver component.Affected if SEMA driver is present on the system.
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Confirm version is within affected rangeCompare the identified version number against the affected range: any version lower than 3.1.1 is vulnerable.Affected if Installed version is less than 3.1.1.
The system is affected if Intel Driver and Support Assistant is installed with a version lower than 3.1.1 and the SEMA driver is present on the system.
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 data3.1.1
Update Intel Driver and Support Assistant to version 3.1.1 or later to obtain the patched SEMA driver.
- Consultation2.0 h
- Implementation1.0 h
- Testing2.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2018-3610 — 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-2018-3610 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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