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CVE-2022-33267

Improper restriction of operations within the bounds of memory buffer in Linux

Medium6.7EPSS 0.11%
Published
Updated
Reserved
Assigned by
qualcomm

Description

Memory corruption in Linux while sending DRM request.

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-2022-33267, by who scored it
Scored byCVSSScoreVector
qualcommCNA (assigner)3.1Medium6.7CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVDNVD · Modified3.1High7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.11% · top 98% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.7.

Weakness

Affected products

  • Qualcomm, Inc. · Snapdragon

    • affected AQT1000
    • affected FastConnect 6200
    • affected FastConnect 6800
    • affected FastConnect 6900
    • affected QCA6391
    • affected QCA6420
    • affected QCA6426
    • affected QCA6430
    • affected QCA6436
    • affected QCA6564
    • affected QCA6564AU
    • affected QCA6574A
    • affected QCA6574AU
    • affected QCA6696
    • affected QCS410
    • affected QCS610
    • affected QSM8250
    • affected SA6145P
    • affected SA6150P
    • affected SA6155P
    • affected SA8145P
    • affected SA8150P
    • affected SA8155
    • affected SA8155P
    • affected SA8195P
    • affected SD855
    • affected SD865 5G
    • affected SDM429W
    • affected SDX55
    • affected Snapdragon 429 Mobile Platform
    • affected Snapdragon 855 Mobile Platform
    • affected Snapdragon 855+/860 Mobile Platform (SM8150-AC)
    • affected Snapdragon 865 5G Mobile Platform
    • affected Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
    • affected Snapdragon 870 5G Mobile Platform (SM8250-AC)
    • affected Snapdragon Wear 4100+ Platform
    • affected Snapdragon X50 5G Modem-RF System
    • affected Snapdragon X55 5G Modem-RF System
    • affected Snapdragon XR2 5G Platform
    • affected SXR2130
    • and 11 more

References (1)

Sources

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

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Record last updated .