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CVE-2022-33303

Uncontrolled resource consumption in Linux kernel

Medium5.5EPSS 0.10%
Published
Updated
Reserved
Assigned by
qualcomm

Description

Transient DOS due to uncontrolled resource consumption in Linux kernel when malformed messages are sent from the Gunyah Resource Manager message queue.

Timeline

  1. ID reserved

    By qualcomm

  2. · 12 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-2022-33303, by who scored it
Scored byCVSSScoreVector
qualcommCNA (assigner)3.1Medium5.5CVSS:3.1/AV:L/AC:L/PR:L/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: no · 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 5.5.

Weakness

Affected products

  • Qualcomm, Inc. · Snapdragon

    • affected FastConnect 6900
    • affected FastConnect 7800
    • affected QCA6574AU
    • affected QCA6595AU
    • affected QCA6696
    • affected SA6145P
    • affected SA6150P
    • affected SA6155P
    • affected SA8145P
    • affected SA8150P
    • affected SA8155P
    • affected SA8195P
    • affected Snapdragon 8 Gen 1 Mobile Platform
    • affected Snapdragon 888 5G Mobile Platform
    • affected Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
    • affected WCD9380
    • affected WCD9385
    • affected WSA8830
    • affected WSA8835

References (1)

Sources

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

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Record last updated .