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CVE-2022-33280

Access of uninitialized pointer in Bluetooth HOST

High7.3EPSS 0.33%
Published
Updated
Reserved
Assigned by
qualcomm

Description

Memory corruption due to access of uninitialized pointer in Bluetooth HOST while processing the AVRCP packet.

Scores

CVSS scores of CVE-2022-33280, by who scored it
Scored byCVSSScoreVector
qualcommCNA (assigner)3.1High7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
NVDNVD · Modified3.1High8.8CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.33% · top 74% of all CVEs (6 Nov 2026)
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.3.

Weakness

Affected products

  • Qualcomm, Inc. · Snapdragon

    • affected APQ8096AU
    • affected AR8031
    • affected AR8035
    • affected CSRA6620
    • affected CSRA6640
    • affected MDM9150
    • affected MDM9250
    • affected MDM9628
    • affected MDM9650
    • affected QCA6174A
    • affected QCA6391
    • affected QCA6564A
    • affected QCA6564AU
    • affected QCA6574A
    • affected QCA6574AU
    • affected QCA6584AU
    • affected QCA6595AU
    • affected QCA8081
    • affected QCA8337
    • affected QCA9377
    • affected QCN6024
    • affected QCN9011
    • affected QCN9012
    • affected QCN9024
    • affected QCN9074
    • affected QCS405
    • affected QCS410
    • affected QCS605
    • affected QCS610
    • affected QRB5165
    • affected QRB5165M
    • affected QRB5165N
    • affected SA6155P
    • affected SA8155P
    • affected SA8195P
    • affected SD429
    • affected SD626
    • affected SD835
    • affected SDM429W
    • affected SDX20
    • and 22 more

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2022-33280 badge
[![CVE-2022-33280](https://trackcve.app/badge/CVE-2022-33280.svg)](https://trackcve.app/cve/CVE-2022-33280)

Record last updated .