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Vulnerabilities/CVE-2023-33106Public Intelligence Dossier
Source: qualcomm · Limited verification•Last verified: •Collection Degraded
CVE-2023-33106ListedHIGH (raw)CVSS 8.4CWE-823

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

Published: 05 Dec 2023•Last updated: 17 Jun 2026, 11:30 AM IST•Source identifier: product-security@qualcomm.com
Dossier completeness: source-provided sections 3 / 3 · rule guidance not available. Missing source facts count as incomplete.
Official source
CISA KEV catalog
Listed
Added05 Dec 2023
Due26 Dec 2023
RansomwareUnknown
CVSS score
8.4HIGH (raw)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Metric sourceproduct-security@qualcomm.com
EPSS probability
0.8%0.008
Percentile56th
Weakness type
CWE-823
CWE-119
Remediation
Patch status unknown
No fixed version or KB recorded

Why It Matters

Analysis dossier

Why It Matters

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

SOC priority

Immediate Attention

Actively exploited (source statement)

Yes

Publicly disclosed

Unknown

Risk basis: CISA KEV exploitation signal; HIGH severity; Known exploitation signal from CISA KEV or ransomware metadata; Source-confirmed exploitation or CISA KEV/ransomware metadata

Affected Products & Remediation

40 source-backed products
Affected products and versions (source)
  • qualcomm ar8035 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm csra6620 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm csra6640 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm fastconnect 6200 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm fastconnect 6700 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm fastconnect 6800 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm fastconnect 6900 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm fastconnect 7800 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm flight rb5 5g platform firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qam8255p firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qam8295p firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qam8650p firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qam8775p firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qca6174a firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qca6391 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qca6426 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qca6436 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qca6574 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qca6574a firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qca6574au firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qca6595 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qca6595au firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qca6696 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qca6698aq firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qca6797aq firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qca8081 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qca8337 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qca9377 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qcm2290 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qcm4290 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qcm4325 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qcm4490 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qcm5430 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qcm6490 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qcm8550 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qcn6024 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qcn9011 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qcn9012 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qcn9024 firmware · version range not provided by source · NVD CPE · Source
  • qualcomm qcs2290 firmware · version range not provided by source · NVD CPE · Source
NVD applicability prerequisites: cpe:2.3:h:qualcomm:ar8035:-:*:*:*:*:*:*:*, cpe:2.3:h:qualcomm:csra6620:-:*:*:*:*:*:*:*, cpe:2.3:h:qualcomm:csra6640:-:*:*:*:*:*:*:*, cpe:2.3:h:qualcomm:fastconnect_6200:-:*:*:*:*:*:*:*, cpe:2.3:h:qualcomm:fastconnect_6700:-:*:*:*:*:*:*:*, cpe:2.3:h:qualcomm:fastconnect_6800:-:*:*:*:*:*:*:*, cpe:2.3:h:qualcomm:fastconnect_6900:-:*:*:*:*:*:*:*, cpe:2.3:h:qualcomm:fastconnect_7800:-:*:*:*:*:*:*:*, cpe:2.3:h:qualcomm:flight_rb5_5g_platform:-:*:*:*:*:*:*:*, cpe:2.3:h:qualcomm:qam8255p:-:*:*:*:*:*:*:*. These are conditions, not proof that an environment is exposed or unaffected.
Recorded patch / KBNot provided by source

Vendor or catalog guidance (source)

  • CISA KEV: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Known exploitation (source facts)

Only what a source states. Unknown means no source has said either way; it is not "not exploited".

CISA KEV
Listed
Exploited (source statement)
Yes
Publicly disclosed (source)
Unknown

CISA required action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Suggested hunting (rule-based inference)

SecOps Signal recommendation (rule-based inference). These steps are hunting hypotheses from the vulnerability class; they do not state or imply that exploitation occurred here or anywhere.

No rule-based guidance for this vulnerability class

CISA KEV Record

Catalog entry
05 Dec 2023
Required action due
26 Dec 2023
Known ransomware use
Unknown

Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Change History & Source Data

— No recorded material change

CNA / source
product-security@qualcomm.com
Record status · verification
UPDATED · CISA KEV confirmed
CPE
cpe:2.3:o:qualcomm:ar8035_firmware:-:*:*:*:*:*:*:*, cpe:2.3:h:qualcomm:ar8035:-:*:*:*:*:*:*:*, cpe:2.3:o:qualcomm:csra6620_firmware:-:*:*:*:*:*:*:*, cpe:2.3:h:qualcomm:csra6620:-:*:*:*:*:*:*:*, cpe:2.3:o:qualcomm:csra6640_firmware:-:*:*:*:*:*:*:*, cpe:2.3:h:qualcomm:csra6640:-:*:*:*:*:*:*:*, cpe:2.3:o:qualcomm:fastconnect_6200_firmware:-:*:*:*:*:*:*:*, cpe:2.3:h:qualcomm:fastconnect_6200:-:*:*:*:*:*:*:*, cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:*:*:*:*:*:*:*, cpe:2.3:h:qualcomm:fastconnect_6700:-:*:*:*:*:*:*:*

Evidence & Provenance

4 public sources
CISA KEV CatalogAdded 2023-12-05qualcomm.comSource recordnvd.nist.govSource recordcisa.govSource record

Linked by the query's stored exact CVE association. Review required tables and validation status before use.

Detection Hunting Query
Target: DeviceTvmSoftwareVulnerabilities•Defender XDR
Detect endpoints exposed to CVE-2023-33106
Purpose: Exposure assessment (Category: Exposure Check)Why linked: Query metadata names CVE-2023-33106
DeviceTvmSoftwareVulnerabilities| where CveId == "CVE-2023-33106"| project DeviceId, DeviceName, OSPlatform, OSVersion, SoftwareVendor, SoftwareName, SoftwareVersion, CveId, VulnerabilitySeverityLevel, RecommendedSecurityUpdate, RecommendedSecurityUpdateId| sort by VulnerabilitySeverityLevel desc
Schema Checked · Not runtime validatedSource: SecOps Signal deterministic template · Limited verificationStatic screening: Passed structure and schema checks; tenant execution is not verified.
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Correlated briefings

SecOps Signal surfaces public advisory facts only. A missing value means the source has not published it, not that your environment is unaffected. No tenant inventory is connected.