Is CVE-2023-33107 actively exploited?

Yes. KEV Intelligence tracks CVE-2023-33107 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-2023-33107. Our sensors continue to monitor for activity targeting this CVE.

Which versions are affected?

CVE-2023-33107 affects Qualcomm, Inc. Snapdragon. KEV Intelligence lists 460 version rows; examples include 0 to <= *.

Yes. CVE-2023-33107 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

Vulnerability report

Exploited in the wild Confirmed confidence In CISA KEV

CVE-2023-33107

Q: What is CVE-2023-33107?

CVE-2023-33107 is an unauthenticated Integer Overflow or Wraparound in Graphics Linux affecting Qualcomm, Inc. Snapdragon. Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.

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-2023-33107 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

Integer Overflow or Wraparound in Graphics Linux

Qualcomm / Snapdragon · 0 to <= *

View live feed Monitor via API Watch CVE

Severity: CVSS 8.4 · High
Confidence: Confirmed
Exploit status: Exploited in the wild
EPSS: 0.9%
First observed: —
Last observed: —

Decision summary

What security teams need to know first

Direct answers before the deeper technical record.

What it is

CVE-2023-33107 is an unauthenticated Integer Overflow or Wraparound in Graphics Linux affecting Qualcomm, Inc. Snapdragon. Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL...

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 in Graphics Linux while assigning shared virtual memory region during IOCTL call

Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.

Vendor Product Affected Status

Qualcomm, Inc. Snapdragon Snapdragon 4 Gen 2 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 425 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 429 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 439 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 460 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 480 5G Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 480+ 5G Mobile Platform (SM4350-AC) Affected

Qualcomm, Inc. Snapdragon Snapdragon 625 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 626 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 630 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 632 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 636 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 660 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 662 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 665 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 670 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 675 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 678 Mobile Platform (SM6150-AC) Affected

Qualcomm, Inc. Snapdragon Snapdragon 680 4G Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 685 4G Mobile Platform (SM6225-AD) Affected

Qualcomm, Inc. Snapdragon Snapdragon 690 5G Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 695 5G Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 710 Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 720G Mobile Platform Affected

Qualcomm, Inc. Snapdragon Snapdragon 730 Mobile Platform (SM7150-AA) 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-2023-33107
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

0.9%

Weaknesses

Integer Overflow or Wraparound CWE-190

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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Confidence, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.

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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-2023-33107

Free JSON includes basic KEV fields

{
  "cve_id": "CVE-2023-33107",
  "confidence": "Confirmed",
  "cvss_score": 8.4,
  "cvss_estimated": false,
  "epss_score": 0.00892,
  "exploit_status": {
    "exploited_in_the_wild": true,
    "active_exploitation_observed": false
  },
  "sensor_telemetry": { "attempts": 0, "sensors": 0 }
}

Early warning alerts

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