CVE-2022-33299 - Vulnerability Details

Transient DOS due to null pointer dereference in Bluetooth HOST while receiving an attribute protocol PDU with zero length data.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00261.

Exploitation none

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Qualcomm, Inc.

Snapdragon

unaffected

Version	Status	Constraints
`APQ8017`	affected	—
`APQ8096AU`	affected	—
`AR8031`	affected	—
`CSRA6620`	affected	—
`CSRA6640`	affected	—
`CSRB31024`	affected	—
`MDM9150`	affected	—
`MDM9206`	affected	—
`MDM9250`	affected	—
`MDM9607`	affected	—
`MDM9628`	affected	—
`MDM9640`	affected	—
`MDM9650`	affected	—
`MSM8996AU`	affected	—
`QCA6174A`	affected	—
`QCA6175A`	affected	—
`QCA6564A`	affected	—
`QCA6564AU`	affected	—
`QCA6574`	affected	—
`QCA6574A`	affected	—
`QCA6574AU`	affected	—
`QCA6584`	affected	—
`QCA6584AU`	affected	—
`QCA6595`	affected	—
`QCA6595AU`	affected	—
`QCA6696`	affected	—
`QCA9367`	affected	—
`QCA9377`	affected	—
`QCN9074`	affected	—
`QCS405`	affected	—
`SA415M`	affected	—
`SA515M`	affected	—
`SD626`	affected	—
`SDX20`	affected	—
`SDX20M`	affected	—
`SDX55`	affected	—
`WCD9326`	affected	—
`WCD9335`	affected	—
`WCD9360`	affected	—
`WCN3660B`	affected	—
`WCN3680B`	affected	—
`WCN3980`	affected	—
`WCN3998`	affected	—
`WSA8815`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:qualcomm:apq8017_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:apq8017:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:qualcomm:apq8096au_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:apq8096au:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:qualcomm:ar8031_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:ar8031:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:qualcomm:csra6620_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:csra6620:-:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:o:qualcomm:csra6640_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:csra6640:-:*:*:*:*:*:*:*

Configuration 6 [-]

AND

cpe:2.3:o:qualcomm:csrb31024_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:csrb31024:-:*:*:*:*:*:*:*

Configuration 7 [-]

AND

cpe:2.3:o:qualcomm:mdm9150_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:mdm9150:-:*:*:*:*:*:*:*

Configuration 8 [-]

AND

cpe:2.3:o:qualcomm:mdm9206_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:mdm9206:-:*:*:*:*:*:*:*

Configuration 9 [-]

AND

cpe:2.3:o:qualcomm:mdm9250_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:mdm9250:-:*:*:*:*:*:*:*

Configuration 10 [-]

AND

cpe:2.3:o:qualcomm:mdm9607_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:mdm9607:-:*:*:*:*:*:*:*

Configuration 11 [-]

AND

cpe:2.3:o:qualcomm:mdm9628_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:mdm9628:-:*:*:*:*:*:*:*

Configuration 12 [-]

AND

cpe:2.3:o:qualcomm:mdm9640_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:mdm9640:-:*:*:*:*:*:*:*

Configuration 13 [-]

AND

cpe:2.3:o:qualcomm:mdm9650_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:mdm9650:-:*:*:*:*:*:*:*

Configuration 14 [-]

AND

cpe:2.3:o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:msm8996au:-:*:*:*:*:*:*:*

Configuration 15 [-]

AND

cpe:2.3:o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6174a:-:*:*:*:*:*:*:*

Configuration 16 [-]

AND

cpe:2.3:o:qualcomm:qca6175a_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6175a:-:*:*:*:*:*:*:*

Configuration 17 [-]

AND

cpe:2.3:o:qualcomm:qca6564a_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6564a:-:*:*:*:*:*:*:*

Configuration 18 [-]

AND

cpe:2.3:o:qualcomm:qca6564au_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6564au:-:*:*:*:*:*:*:*

Configuration 19 [-]

AND

cpe:2.3:o:qualcomm:qca6574_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6574:-:*:*:*:*:*:*:*

Configuration 20 [-]

AND

cpe:2.3:o:qualcomm:qca6574a_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6574a:-:*:*:*:*:*:*:*

Configuration 21 [-]

AND

cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:*

Configuration 22 [-]

AND

cpe:2.3:o:qualcomm:qca6584_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6584:-:*:*:*:*:*:*:*

Configuration 23 [-]

AND

cpe:2.3:o:qualcomm:qca6584au_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6584au:-:*:*:*:*:*:*:*

Configuration 24 [-]

AND

cpe:2.3:o:qualcomm:qca6595_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6595:-:*:*:*:*:*:*:*

Configuration 25 [-]

AND

cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6595au:-:*:*:*:*:*:*:*

Configuration 26 [-]

AND

cpe:2.3:o:qualcomm:qca6696_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6696:-:*:*:*:*:*:*:*

Configuration 27 [-]

AND

cpe:2.3:o:qualcomm:qca9367_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca9367:-:*:*:*:*:*:*:*

Configuration 28 [-]

AND

cpe:2.3:o:qualcomm:qca9377_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca9377:-:*:*:*:*:*:*:*

Configuration 29 [-]

AND

cpe:2.3:o:qualcomm:qcn9074_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qcn9074:-:*:*:*:*:*:*:*

Configuration 30 [-]

AND

cpe:2.3:o:qualcomm:qcs405_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qcs405:-:*:*:*:*:*:*:*

Configuration 31 [-]

AND

cpe:2.3:o:qualcomm:sa415m_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sa415m:-:*:*:*:*:*:*:*

Configuration 32 [-]

AND

cpe:2.3:o:qualcomm:sa515m_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sa515m:-:*:*:*:*:*:*:*

Configuration 33 [-]

AND

cpe:2.3:o:qualcomm:sd626_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sd626:-:*:*:*:*:*:*:*

Configuration 34 [-]

AND

cpe:2.3:o:qualcomm:sdx20_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sdx20:-:*:*:*:*:*:*:*

Configuration 35 [-]

AND

cpe:2.3:o:qualcomm:sdx20m_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sdx20m:-:*:*:*:*:*:*:*

Configuration 36 [-]

AND

cpe:2.3:o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sdx55:-:*:*:*:*:*:*:*

Configuration 37 [-]

AND

cpe:2.3:o:qualcomm:wcd9326_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wcd9326:-:*:*:*:*:*:*:*

Configuration 38 [-]

AND

cpe:2.3:o:qualcomm:wcd9335_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wcd9335:-:*:*:*:*:*:*:*

Configuration 39 [-]

AND

cpe:2.3:o:qualcomm:wcd9360_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wcd9360:-:*:*:*:*:*:*:*

Configuration 40 [-]

AND

cpe:2.3:o:qualcomm:wcn3660b_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wcn3660b:-:*:*:*:*:*:*:*

Configuration 41 [-]

AND

cpe:2.3:o:qualcomm:wcn3680b_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wcn3680b:-:*:*:*:*:*:*:*

Configuration 42 [-]

AND

cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wcn3980:-:*:*:*:*:*:*:*

Configuration 43 [-]

AND

cpe:2.3:o:qualcomm:wcn3998_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wcn3998:-:*:*:*:*:*:*:*

Configuration 44 [-]

AND

cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wsa8815:-:*:*:*:*:*:*:*

No data.

Project Subscriptions

Vendors	Products
Qualcomm Subscribe	Apq8017 Subscribe Apq8017 Firmware Subscribe Apq8096au Subscribe Apq8096au Firmware Subscribe Ar8031 Subscribe Ar8031 Firmware Subscribe Csra6620 Subscribe Csra6620 Firmware Subscribe Csra6640 Subscribe Csra6640 Firmware Subscribe Csrb31024 Subscribe Csrb31024 Firmware Subscribe Mdm9150 Subscribe Mdm9150 Firmware Subscribe Mdm9206 Subscribe Mdm9206 Firmware Subscribe Mdm9250 Subscribe Mdm9250 Firmware Subscribe Mdm9607 Subscribe Mdm9607 Firmware Subscribe Mdm9628 Subscribe Mdm9628 Firmware Subscribe Mdm9640 Subscribe Mdm9640 Firmware Subscribe Mdm9650 Subscribe Mdm9650 Firmware Subscribe Msm8996au Subscribe Msm8996au Firmware Subscribe Qca6174a Subscribe Qca6174a Firmware Subscribe Qca6175a Subscribe Qca6175a Firmware Subscribe Qca6564a Subscribe Qca6564a Firmware Subscribe Qca6564au Subscribe Qca6564au Firmware Subscribe Qca6574 Subscribe Qca6574 Firmware Subscribe Qca6574a Subscribe Qca6574a Firmware Subscribe Qca6574au Subscribe Qca6574au Firmware Subscribe Qca6584 Subscribe Qca6584 Firmware Subscribe Qca6584au Subscribe Qca6584au Firmware Subscribe Qca6595 Subscribe Qca6595 Firmware Subscribe Qca6595au Subscribe Qca6595au Firmware Subscribe Qca6696 Subscribe Qca6696 Firmware Subscribe Qca9367 Subscribe Qca9367 Firmware Subscribe Qca9377 Subscribe Qca9377 Firmware Subscribe Qcn9074 Subscribe Qcn9074 Firmware Subscribe Qcs405 Subscribe Qcs405 Firmware Subscribe Sa415m Subscribe Sa415m Firmware Subscribe Sa515m Subscribe Sa515m Firmware Subscribe Sd626 Subscribe Sd626 Firmware Subscribe Sdx20 Subscribe Sdx20 Firmware Subscribe Sdx20m Subscribe Sdx20m Firmware Subscribe Sdx55 Subscribe Sdx55 Firmware Subscribe Wcd9326 Subscribe Wcd9326 Firmware Subscribe Wcd9335 Subscribe Wcd9335 Firmware Subscribe Wcd9360 Subscribe Wcd9360 Firmware Subscribe Wcn3660b Subscribe Wcn3660b Firmware Subscribe Wcn3680b Subscribe Wcn3680b Firmware Subscribe Wcn3980 Subscribe Wcn3980 Firmware Subscribe Wcn3998 Subscribe Wcn3998 Firmware Subscribe Wsa8815 Subscribe Wsa8815 Firmware Subscribe

Advisories

Source	ID	Title
EUVD	EUVD-2022-36342	Transient DOS due to null pointer dereference in Bluetooth HOST while receiving an attribute protocol PDU with zero length data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.qualcomm.com/company/product-security/bulletins/january-2023-bulletin

History

Wed, 09 Apr 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: qualcomm

Published: 2023-01-06T05:02:32.860Z

Updated: 2025-04-09T14:54:56.269Z

Reserved: 2022-06-14T10:44:39.613Z

Link: CVE-2022-33299

Vulnrichment

Updated: 2024-08-03T08:01:20.510Z

NVD

Status : Modified

Published: 2023-01-09T08:15:12.757

Modified: 2025-04-09T15:15:50.050

Link: CVE-2022-33299

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-476

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Exploitation none

Automatable yes

Technical Impact partial

Project Subscriptions

Projects

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