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CVE-2022-40533

Untrusted Pointer Dereference in Core

Medium6.2EPSS 0.10%
Published
Updated
Reserved
Assigned by
qualcomm

Description

Transient DOS due to untrusted Pointer Dereference in core while sending USB QMI request.

Timeline

  1. ID reserved

    By qualcomm

  2. · 9 months later

    Published

  3. · 14 months later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2022-40533, by who scored it
Scored byCVSSScoreVector
qualcommCNA (assigner)3.1Medium6.2CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVDNVD · Modified3.1Medium5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS (exploitation in 30 days)
0.10% · top 99% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: yes · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.2.

Weakness

Affected products

  • Qualcomm, Inc. · Snapdragon

    • affected CSRA6620
    • affected CSRA6640
    • affected FastConnect 6200
    • affected FastConnect 6700
    • affected FastConnect 6800
    • affected FastConnect 6900
    • affected FastConnect 7800
    • affected Flight RB5 5G Platform
    • affected QAM8255P
    • affected QAM8295P
    • affected QAM8650P
    • affected QAM8775P
    • affected QCA6391
    • affected QCA6421
    • affected QCA6426
    • affected QCA6431
    • affected QCA6436
    • affected QCA6574AU
    • affected QCA6595
    • affected QCA6595AU
    • affected QCA6696
    • affected QCA6698AQ
    • affected QCA6797AQ
    • affected QCM2290
    • affected QCM4290
    • affected QCM4325
    • affected QCM4490
    • affected QCM6490
    • affected QCN9011
    • affected QCN9012
    • affected QCS2290
    • affected QCS4290
    • affected QCS4490
    • affected QCS6490
    • affected QCS8250
    • affected QCS8550
    • affected QRB5165M
    • affected QRB5165N
    • affected QSM8250
    • affected QSM8350
    • and 66 more

References (1)

Sources

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

Badge for a README or a ticket

CVE-2022-40533 badge
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Record last updated .