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CVE-2023-33036

NULL Pointer Dereference in Hypervisor

High7.1EPSS 0.10%
Published
Updated
Reserved
Assigned by
qualcomm

Description

Permanent DOS in Hypervisor while untrusted VM without PSCI support makes a PSCI call.

Timeline

  1. ID reserved

    By qualcomm

  2. · 8 months later

    Published

  3. · 8 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-2023-33036, by who scored it
Scored byCVSSScoreVector
qualcommCNA (assigner)3.1High7.1CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/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: High 7.1.

Weakness

Affected products

  • Qualcomm, Inc. · Snapdragon

    • affected AQT1000
    • affected AR8035
    • affected FastConnect 6200
    • affected FastConnect 6800
    • affected FastConnect 6900
    • affected FastConnect 7800
    • affected QAM8255P
    • affected QAM8295P
    • affected QAM8650P
    • affected QAM8775P
    • affected QCA6174A
    • affected QCA6310
    • affected QCA6335
    • affected QCA6391
    • affected QCA6420
    • affected QCA6421
    • affected QCA6426
    • affected QCA6430
    • affected QCA6431
    • affected QCA6436
    • affected QCA6564A
    • affected QCA6564AU
    • affected QCA6574
    • affected QCA6574A
    • affected QCA6574AU
    • affected QCA6595
    • affected QCA6595AU
    • affected QCA6696
    • affected QCA6698AQ
    • affected QCA6797AQ
    • affected QCA8081
    • affected QCA8337
    • affected QCA9377
    • affected QCS8550
    • affected QSM8350
    • affected Robotics RB3 Platform
    • affected SA6145P
    • affected SA6155
    • affected SA6155P
    • affected SA8150P
    • and 67 more

References (1)

Sources

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

Badge for a README or a ticket

CVE-2023-33036 badge
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Record last updated .