Is CVE-2023-33106 actively exploited?

Yes. KEV Intelligence tracks CVE-2023-33106 as a known exploited vulnerability. Confidence is confirmed.

What exploitation activity has KEV Intelligence observed?

KEV Intelligence has not yet recorded sensor-observed exploitation attempts for CVE-2023-33106. Our sensors continue to monitor for activity targeting this CVE.

Which versions are affected?

CVE-2023-33106 affects Qualcomm, Inc. Snapdragon. KEV Intelligence lists 291 version rows; examples include 0 to <= *.

Yes. CVE-2023-33106 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

Vulnerability report

Exploited in the wild Confirmed confidence In CISA KEV

CVE-2023-33106

Q: What is CVE-2023-33106?

CVE-2023-33106 is an unauthenticated Use of Out-of-range Pointer Offset in Graphics affecting Qualcomm, Inc. Snapdragon. Memory corruption while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.

Q: How should organizations remediate it?

Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.

Q: Is it in CISA KEV?

Yes. CVE-2023-33106 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

Use of Out-of-range Pointer Offset in Graphics

Qualcomm / Snapdragon · 0 to <= *

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Severity: CVSS 8.4 · High
Confidence: Confirmed
Exploit status: Exploited in the wild
EPSS: 0.8%
First observed: —
Last observed: —

Decision summary

What security teams need to know first

Direct answers before the deeper technical record.

What it is

CVE-2023-33106 is an unauthenticated Use of Out-of-range Pointer Offset in Graphics affecting Qualcomm, Inc. Snapdragon. Memory corruption while submitting a large list of sync points in an AUX command to the...

Is it exploited?

Yes. KEV Intelligence tracks this CVE as a known exploited vulnerability. Confidence is confirmed.

Who is affected?

Qualcomm, Inc. / Snapdragon 0 to <= *.

What should we do?

Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.

Overview

Memory corruption while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND

Memory corruption while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.

Vendor Product Affected Status

Qualcomm, Inc. Snapdragon WCN3660B Affected

Qualcomm, Inc. Snapdragon WCN3680B Affected

Qualcomm, Inc. Snapdragon WCN3910 Affected

Qualcomm, Inc. Snapdragon WCN3950 Affected

Qualcomm, Inc. Snapdragon WCN3980 Affected

Qualcomm, Inc. Snapdragon WCN3988 Affected

Qualcomm, Inc. Snapdragon WCN3990 Affected

Qualcomm, Inc. Snapdragon WCN6740 Affected

Qualcomm, Inc. Snapdragon WSA8810 Affected

Qualcomm, Inc. Snapdragon WSA8815 Affected

Qualcomm, Inc. Snapdragon WSA8830 Affected

Qualcomm, Inc. Snapdragon WSA8832 Affected

Qualcomm, Inc. Snapdragon WSA8835 Affected

Qualcomm, Inc. Snapdragon WSA8840 Affected

Qualcomm, Inc. Snapdragon WSA8845 Affected

Qualcomm, Inc. Snapdragon WSA8845H Affected

Published: 05 Dec 2023
Exploitation Reported: 05 Dec 2023
Attack vector: Local
Complexity: Low
Privileges: None
User interaction: None

CVE References

CVE Record CVE.org · CVE Record https://www.cve.org/CVERecord?id=CVE-2023-33106
qualcomm.com/company/product-security/bulletins/december-... qualcomm.com · CVE Record https://www.qualcomm.com/company/product-security/bulletins/december-...

Exploitation evidence

Why KEV Intelligence marks this CVE as exploited

Third-party attestation and first-party sensor observation are shown separately so teams can judge the evidence chain.

Exploited in the wild

CISA

Recorded 05 Dec 2023

Independent exploitation attestation added to the KEV Intelligence record.

Known exploited vulnerability sources

Per-source evidence links for KEV attestations are available through the KEV Intelligence Pro API.

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Source	Added
CISA First	2023-12-05 00:00 UTC

Detection

Operational artifacts and observed signals

Make the evidence actionable in scanner, SOC, and edge-control workflows.

Observed signals

Request targets: 0
User-Agents: 0

Raw values available in Pro and Enterprise.

Scanner coverage

No scanner integrations recorded yet.

Virtual patch status

No KEV Intelligence virtual patch is currently available. Future rules ship for ModSecurity, Cloudflare, and AWS WAF.

Learn about virtual patches →

No detection artifacts or sensor request patterns are available for this CVE yet.

Check back as sensor telemetry and scanner integrations are updated.

Risk and context

Severity, weaknesses, and research context

CVSS v3.1

8.4 High

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.8%

Weaknesses

Use of Out-of-range Pointer Offset CWE-823

Timeline

From disclosure to observed exploitation

05 Dec 2023
CVE published

Vulnerability disclosed publicly
05 Dec 2023
Added to CISA KEV

Listed in the CISA Known Exploited Vulnerabilities catalog
17 May 2023
CVE ID reserved

Identifier reserved by the CNA

Pro API

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Evidence confidence and provenance
First-party sensor telemetry
PoC and scanner references
Affected versions and enrichment
Automation-ready JSON delivery

GET /api/v2/pro/kevs/CVE-2023-33106

Free JSON includes basic KEV fields

{
  "cve_id": "CVE-2023-33106",
  "confidence": "Confirmed",
  "cvss_score": 8.4,
  "cvss_estimated": false,
  "epss_score": 0.00847,
  "exploit_status": {
    "exploited_in_the_wild": true,
    "active_exploitation_observed": false
  },
  "sensor_telemetry": { "attempts": 0, "sensors": 0 }
}

Early warning alerts

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