CVE-2023-33106Known exploitation

Memory corruption via oversized AUX sync-point list

Published Dec 5, 2023 · Updated Oct 21, 2025

Memory corruption in Qualcomm Graphics firmware allows local users to compromise device confidentiality, integrity, and availability via an AUX command. The IOCTL_KGSL_GPU_AUX_COMMAND handler processes an oversized sync-point list and derives a pointer offset outside the valid memory buffer. Local access to the Graphics interface is required; successful exploitation can read or alter protected memory or crash the device.

CVSS severity8.4

High

EPSS probability0.92%

Next 30 days · Sep 16, 2026

Known exploitationReported

Based on sourced intelligence

Hinoki checkNot available

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Summary

What happened

The record

CVE: CVE-2023-33106
Published: Dec 5, 2023
Updated: Oct 21, 2025

Vendor: Qualcomm
Product: SA8155P Firmware
Classifications: CWE-823, CWE-119, T1068

Attack vector: local
Privileges: unauthenticated

Timeline

How it unfolded

Dec 5, 2023CVE publishedPublication date reported by the CVE source.
Oct 21, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

Affected versionversion=0 <=*

What conditions does exploitation require?

Attack vectorlocal

Required privilegesunauthenticated

What is affected?

Qualcomm · SA8155P Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 750G 5G Mobile Platform Firmwareversion=0 <=*

Qualcomm · Qualcomm SM7315 Firmwareversion=0 <=*

Qualcomm · SA9000P Firmwareversion=0 <=*

Qualcomm · Qualcomm WCN3660B Firmwareversion=0 <=*

Qualcomm · WCD9326 Firmwareversion=0 <=*

Qualcomm · Qualcomm QRB5165N Firmwareversion=0 <=*

Qualcomm · QCS8250 Firmwareversion=0 <=*

Qualcomm · QCA6698AQ Firmwareversion=0 <=*

Qualcomm · SW5100 Firmwareversion=0 <=*

Qualcomm · SW5100P Firmwareversion=0 <=*

Qualcomm · QAM8255P Firmwareversion=0 <=*

Qualcomm · WCD9390 Firmwareversion=0 <=*

Qualcomm · Flight RB5 5G Platform Firmwareversion=0 <=*

Qualcomm · Qualcomm QCA6595AU Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 4 Gen 1 Mobile Platform Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 4 Gen 2 Mobile Platform Firmwareversion=0 <=*

Qualcomm · Qualcomm WCD9375 Firmwareversion=0 <=*

Qualcomm · Qualcomm Video Collaboration VC5 Platform Firmwareversion=0 <=*

Qualcomm · SA8770P Firmwareversion=0 <=*

Qualcomm · Qualcomm SM4125 Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 680 4G Mobile Platform Firmwareversion=0 <=*

Qualcomm · QCS610 Firmwareversion=0 <=*

Qualcomm · Snapdragon Auto 5G Modem-RF Firmwareversion=0 <=*

Qualcomm · CSRA6620 Firmwareversion=0 <=*

Qualcomm · Qualcomm SG8275P Firmwareversion=0 <=*

Qualcomm · Qualcomm SM8550P Firmwareversion=0 <=*

Qualcomm · WSA8810 Firmwareversion=0 <=*

Qualcomm · QCA8337 Firmwareversion=0 <=*

Qualcomm · Qualcomm QCA6426 Firmwareversion=0 <=*

Qualcomm · Qualcomm QCA6797AQ Firmwareversion=0 <=*

Qualcomm · SA6150P Firmwareversion=0 <=*

Qualcomm · QCA8081 Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 778G 5G Mobile Platform Firmwareversion=0 <=*

Qualcomm · FastConnect 7800 Firmwareversion=0 <=*

Qualcomm · WCN3680B Firmwareversion=0 <=*

Qualcomm · Qualcomm QCA6595 Firmwareversion=0 <=*

Qualcomm · QCM4490 Firmwareversion=0 <=*

Qualcomm · Qualcomm 215 Mobile Platform Firmwareversion=0 <=*

Qualcomm · QCS410 Firmwareversion=0 <=*

Qualcomm · QAM8650P Firmwareversion=0 <=*

Qualcomm · QCS7230 Firmwareversion=0 <=*

Qualcomm · SA8195P Firmwareversion=0 <=*

Qualcomm · Qualcomm SD888 Firmwareversion=0 <=*

Qualcomm · CSRA6640 Firmwareversion=0 <=*

Qualcomm · Snapdragon X65 5G Modem-RF System Firmwareversion=0 <=*

Qualcomm · SA8775P Firmwareversion=0 <=*

Qualcomm · QCM6490 Firmwareversion=0 <=*

Qualcomm · Qualcomm SM7325P Firmwareversion=0 <=*

Qualcomm · Snapdragonversion=AR8035; version=CSRA6620; version=CSRA6640; version=FastConnect 6200; version=FastConnect 6700; version=FastConnect 6800; version=FastConnect 6900; version=FastConnect 7800; version=Flight RB5 5G Platform; version=QAM8255P; version=QAM8295P; version=QAM8650P; version=QAM8775P; version=QCA6174A; version=QCA6391; version=QCA6426; version=QCA6436; version=QCA6574; version=QCA6574A; version=QCA6574AU; version=QCA6595; version=QCA6595AU; version=QCA6696; version=QCA6698AQ; version=QCA6797AQ; version=QCA8081; version=QCA8337; version=QCA9377; version=QCM2290; version=QCM4290; version=QCM4325; version=QCM4490; version=QCM5430; version=QCM6490; version=QCM8550; version=QCN6024; version=QCN9011; version=QCN9012; version=QCN9024; version=QCS2290; version=QCS410; version=QCS4290; version=QCS4490; version=QCS5430; version=QCS610; version=QCS6490; version=QCS7230; version=QCS8250; version=QCS8550; version=QRB5165M; version=QRB5165N; version=Qualcomm 215 Mobile Platform; version=Qualcomm Video Collaboration VC1 Platform; version=Qualcomm Video Collaboration VC3 Platform; version=Qualcomm Video Collaboration VC5 Platform; version=Robotics RB5 Platform; version=SA4150P; version=SA4155P; version=SA6145P; version=SA6150P; version=SA6155P; version=SA8145P; version=SA8150P; version=SA8155P; version=SA8195P; version=SA8255P; version=SA8295P; version=SA8770P; version=SA8775P; version=SA9000P; version=SD660; version=SD865 5G; version=SD888; version=SD 8 Gen1 5G; version=SG4150P; version=SG8275P; version=SM4125; version=SM7250P; version=SM7315; version=SM7325P; version=SM8550P; version=Smart Audio 400 Platform; version=Snapdragon 439 Mobile Platform; version=Snapdragon 460 Mobile Platform; version=Snapdragon 480 5G Mobile Platform; version=Snapdragon 480+ 5G Mobile Platform (SM4350-AC); version=Snapdragon 4 Gen 1 Mobile Platform; version=Snapdragon 4 Gen 2 Mobile Platform; version=Snapdragon 660 Mobile Platform; version=Snapdragon 662 Mobile Platform; version=Snapdragon 680 4G Mobile Platform; version=Snapdragon 685 4G Mobile Platform (SM6225-AD); version=Snapdragon 690 5G Mobile Platform; version=Snapdragon 695 5G Mobile Platform; version=Snapdragon 750G 5G Mobile Platform; version=Snapdragon 765 5G Mobile Platform (SM7250-AA); version=Snapdragon 765G 5G Mobile Platform (SM7250-AB); version=Snapdragon 768G 5G Mobile Platform (SM7250-AC); version=Snapdragon 778G 5G Mobile Platform; version=Snapdragon 778G+ 5G Mobile Platform (SM7325-AE); version=Snapdragon 780G 5G Mobile Platform; version=Snapdragon 782G Mobile Platform (SM7325-AF); version=Snapdragon 7c+ Gen 3 Compute; version=Snapdragon 865 5G Mobile Platform; version=Snapdragon 865+ 5G Mobile Platform (SM8250-AB); version=Snapdragon 870 5G Mobile Platform (SM8250-AC); version=Snapdragon 888 5G Mobile Platform; version=Snapdragon 888+ 5G Mobile Platform (SM8350-AC); version=Snapdragon 8 Gen 1 Mobile Platform; version=Snapdragon 8+ Gen 1 Mobile Platform; version=Snapdragon 8 Gen 2 Mobile Platform; version=Snapdragon 8+ Gen 2 Mobile Platform; version=Snapdragon AR2 Gen 1 Platform; version=Snapdragon Auto 5G Modem-RF; version=Snapdragon W5+ Gen 1 Wearable Platform; version=Snapdragon X12 LTE Modem; version=Snapdragon X55 5G Modem-RF System; version=Snapdragon X65 5G Modem-RF System; version=Snapdragon XR2 5G Platform; version=Snapdragon XR2+ Gen 1 Platform; version=SSG2115P; version=SSG2125P; version=SW5100; version=SW5100P; version=SXR1230P; version=SXR2130; version=SXR2230P; version=WCD9326; version=WCD9335; version=WCD9341; version=WCD9370; version=WCD9375; version=WCD9380; version=WCD9385; version=WCD9390; version=WCD9395; version=WCN3615; version=WCN3660B; version=WCN3680B; version=WCN3910; version=WCN3950; version=WCN3980; version=WCN3988; version=WCN3990; version=WCN6740; version=WSA8810; version=WSA8815; version=WSA8830; version=WSA8832; version=WSA8835; version=WSA8840; version=WSA8845; version=WSA8845H

Qualcomm · SA6155P Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 865 5G Mobile Platform Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon X12 LTE Modem Firmwareversion=0 <=*

Qualcomm · WSA8845H Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 8 Gen 1 Mobile Platform Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 695 5G Mobile Platform Firmwareversion=0 <=*

Qualcomm · SA8255P Firmwareversion=0 <=*

Qualcomm · QCS6490 Firmwareversion=0 <=*

Qualcomm · SA8295P Firmwareversion=0 <=*

Qualcomm · SXR1230P Firmwareversion=0 <=*

Qualcomm · SA8145P Firmwareversion=0 <=*

Qualcomm · SA4155P Firmwareversion=0 <=*

Qualcomm · FastConnect 6700 Firmwareversion=0 <=*

Qualcomm · Qualcomm Video Collaboration VC1 Platform Firmwareversion=0 <=*

Qualcomm · FastConnect 6900 Firmwareversion=0 <=*

Qualcomm · SSG2125P Firmwareversion=0 <=*

Qualcomm · QCS4490 Firmwareversion=0 <=*

Qualcomm · QCM8550 Firmwareversion=0 <=*

Qualcomm · Qualcomm QCA9377 Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 480 5G Mobile Platform Firmwareversion=0 <=*

Qualcomm · QCS8550 Firmwareversion=0 <=*

Qualcomm · WCD9370 Firmwareversion=0 <=*

Qualcomm · SA8150P Firmwareversion=0 <=*

Qualcomm · Qualcomm QRB5165M Firmwareversion=0 <=*

Qualcomm · SSG2115P Firmwareversion=0 <=*

Qualcomm · WSA8845 Firmwareversion=0 <=*

Qualcomm · SD 8 Gen1 5G Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 660 Mobile Platform Firmwareversion=0 <=*

Qualcomm · Qualcomm Smart Audio 400 Platform Firmwareversion=0 <=*

Qualcomm · Qualcomm SM7250P Firmwareversion=0 <=*

Qualcomm · Qualcomm WCD9341 Firmwareversion=0 <=*

Qualcomm · QCM5430 Firmwareversion=0 <=*

Qualcomm · QCS5430 Firmwareversion=0 <=*

Qualcomm · Snapdragon X55 5G Modem-RF System Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 662 Mobile Platform Firmwareversion=0 <=*

Qualcomm · QCM4290 Firmwareversion=0 <=*

Qualcomm · Snapdragon 8 Gen 2 Mobile Platform Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 460 Mobile Platform Firmwareversion=0 <=*

Qualcomm · WCN3988 Firmwareversion=0 <=*

Qualcomm · WCD9395 Firmwareversion=0 <=*

Qualcomm · QAM8295P Firmwareversion=0 <=*

Qualcomm · Qualcomm QCA6436 Firmwareversion=0 <=*

Qualcomm · QCA6574AU Firmwareversion=0 <=*

Qualcomm · Qualcomm WCN3615 Firmwareversion=0 <=*

Qualcomm · WCD9380 Firmwareversion=0 <=*

Qualcomm · Qualcomm WCN6740 Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 439 Mobile Platform Firmwareversion=0 <=*

Qualcomm · Qualcomm QCA6574A Firmwareversion=0 <=*

Qualcomm · QCN9012 Firmwareversion=0 <=*

Qualcomm · WSA8840 Firmwareversion=0 <=*

Qualcomm · Qualcomm QCA6574 Firmwareversion=0 <=*

Qualcomm · QCM2290 Firmwareversion=0 <=*

Qualcomm · QCM4325 Firmwareversion=0 <=*

Qualcomm · QCN6024 Firmwareversion=0 <=*

Qualcomm · SXR2230P Firmwareversion=0 <=*

Qualcomm · QCN9011 Firmwareversion=0 <=*

Qualcomm · QCS4290 Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon AR2 Gen 1 Platform Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 780G 5G Mobile Platform Firmwareversion=0 <=*

Qualcomm · SA6145P Firmwareversion=0 <=*

Qualcomm · Qualcomm WCN3990 Firmwareversion=0 <=*

Qualcomm · Qualcomm SD865 5G Firmwareversion=0 <=*

Qualcomm · QCS2290 Firmwareversion=0 <=*

Qualcomm · FastConnect 6200 Firmwareversion=0 <=*

Qualcomm · AR8035 Firmwareversion=0 <=*

Qualcomm · QCN9024 Firmwareversion=0 <=*

Qualcomm · QCA6174A Firmwareversion=0 <=*

Qualcomm · QAM8775P Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 690 5G Mobile Platform Firmwareversion=0 <=*

Qualcomm · Qualcomm SG4150P Firmwareversion=0 <=*

Qualcomm · WCN3950 Firmwareversion=0 <=*

Qualcomm · WSA8830 Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon 888+ 5G Mobile Platform Firmwareversion=0 <=*

Qualcomm · QCA6391 Firmwareversion=0 <=*

Qualcomm · Qualcomm Snapdragon XR2 5G Platform Firmwareversion=0 <=*

Qualcomm · WCD9385 Firmwareversion=0 <=*

Qualcomm · WCN3980 Firmwareversion=0 <=*

Qualcomm · WSA8835 Firmwareversion=0 <=*

Qualcomm · Qualcomm Video Collaboration VC3 Platform Firmwareversion=0 <=*

Qualcomm · Qualcomm WCD9335 Firmwareversion=0 <=*

Qualcomm · SA4150P Firmwareversion=0 <=*

Qualcomm · FastConnect 6800 Firmwareversion=0 <=*

Qualcomm · Qualcomm SD660 Firmwareversion=0 <=*

Qualcomm · WSA8832 Firmwareversion=0 <=*

Qualcomm · Qualcomm WCN3910 Firmwareversion=0 <=*

Qualcomm · SXR2130 Firmwareversion=0 <=*

Qualcomm · QCA6696 Firmwareversion=0 <=*

Qualcomm · WSA8815 Firmwareversion=0 <=*

Qualcomm · Robotics RB5 Platform Firmwareversion=0 <=*

Published CVSS scores

7.8NISTCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.4Qualcomm, Inc.CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026

Latest reporting daySep 16, 2026

Latest daily unique IPsUnavailable

Prior 30-day averageUnavailable

SourceShadowserver honeypots (KEV)

Vectorlocal

Privilegesunauthenticated

Known exploitationReported

Public exploitUnconfirmed

Weakness, pattern, technique

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

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer

T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Reported exploitation

CISA Known Exploited Vulnerabilities Catalog listingknown exploited catalog

Technologies

Your stack

See the directory against your own environment.

Your stack

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