CVE-2023-33060
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 · uneditedTransient DOS in Core when DDR memory check is called while DDR is not initialized.
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 · moderate confidenceA transient denial-of-service vulnerability exists in the Core component where a DDR memory check can be triggered before DDR memory is properly initialized, causing the system to crash or become unavailable.
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 dataall versionsall versionsall versionsall versionsall versionsall versionsall versionsall versionsCVSS 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
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
CVSS:3.1/AV:L/AC:L/PR:L/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 the Qualcomm firmware componentDetermine which Qualcomm firmware (Ar8035, Fastconnect 6700/6900/7800, Qca6584au, Qca6698aq, Qca8081, or Qca8337) is present in your device by checking the device firmware information, boot logs, or system documentationAffected if Your device uses any of the listed Qualcomm firmware components
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Check for early boot crashes or system instabilityReview system crash logs, kernel panic dumps, or boot logs for DDR-related errors occurring during early initialization phases, particularly before the operating system fully loadsAffected if The system exhibits unexplained crashes, reboots, or unavailability during or shortly after boot with DDR memory errors in logs
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Verify DDR initialization orderingExamine boot logs or firmware debug output to confirm whether DDR memory initialization completes successfully before any memory diagnostic or check routines are executedAffected if Memory check routines are triggered or appear to run before DDR initialization completes in the boot sequence
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Check firmware version against vendor releasesContact the device vendor or check their support documentation to determine if a firmware update addressing CVE-2023-33060 is available for your specific product modelAffected if The installed firmware predates the vendor's fix for this vulnerability
You are affected if your device uses any of the listed Qualcomm firmware components and experiences early boot crashes or DDR initialization failures, or if your firmware version has not been patched by the vendor.
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 dataEnsure DDR memory is fully initialized before any memory checks are performed, or add proper error handling/guards to prevent memory checks when DDR is not ready.
- Consultation3.0 h
- Implementation6.0 h
- Testing6.0 h
- Review / QA3.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $4,992.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-33060 — 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-2023-33060 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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A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- 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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