CVE-2023-33022

Home/CVE/Memory corruption in HLOS while invoking IOCTL calls from user-space.

CVE

Memory corruption in HLOS while invoking IOCTL calls from user-space.

HIGH · CVSS 8.4 EPSS 0.0006

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-190Integer Overflow or Wraparound

CWE-680Integer Overflow to Buffer Overflow

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Affected Products & Versions

qualcomm 315 5g iot modem firmwareall versions
qualcomm aqt1000 firmwareall versions
qualcomm ar8035 firmwareall versions
qualcomm csra6620 firmwareall versions
qualcomm csra6640 firmwareall versions
qualcomm wcn3991 firmwareall versions
qualcomm wcn3998 firmwareall versions
qualcomm wcn6750 firmwareall versions
Show all 60 affected productsqualcomm qca6390 firmwareall versions
qualcomm wcn685x-5 firmwareall versions
qualcomm wcn685x-1 firmwareall versions
qualcomm wcn785x-1 firmwareall versions
qualcomm wcn785x-5 firmwareall versions
qualcomm flight rb5 5g platform firmwareall versions
qualcomm qam8255p firmwareall versions
qualcomm qam8295p firmwareall versions
qualcomm qam8650p firmwareall versions
qualcomm qam8775p firmwareall versions
qualcomm qca6391 firmwareall versions
qualcomm qca6420 firmwareall versions
qualcomm qca6421 firmwareall versions
qualcomm qca6426 firmwareall versions
qualcomm qca6430 firmwareall versions
qualcomm qca6431 firmwareall versions
qualcomm qca6436 firmwareall versions
qualcomm qca6574 firmwareall versions
qualcomm qca6574a firmwareall versions
qualcomm qca6574au firmwareall versions
qualcomm qca6584au firmwareall versions
qualcomm qca6595 firmwareall versions
qualcomm qca6595au firmwareall versions
qualcomm qca6696 firmwareall versions
qualcomm qca6698aq firmwareall versions
qualcomm qca6797aq firmwareall versions
qualcomm qca8081 firmwareall versions
qualcomm qca8337 firmwareall versions
qualcomm qcc710 firmwareall versions
qualcomm qcm2290 firmwareall versions
qualcomm qcm4290 firmwareall versions
qualcomm qcm4325 firmwareall versions
qualcomm qcm5430 firmwareall versions
qualcomm qcm6125 firmwareall versions
qualcomm qcm6490 firmwareall versions
qualcomm qcm8550 firmwareall versions
qualcomm qcn6024 firmwareall versions
qualcomm qcn6224 firmwareall versions
qualcomm qcn6274 firmwareall versions
qualcomm qcn7606 firmwareall versions
qualcomm qcn9024 firmwareall versions
qualcomm qcs2290 firmwareall versions
qualcomm qcs410 firmwareall versions
qualcomm qcs4290 firmwareall versions
qualcomm qcs5430 firmwareall versions
qualcomm qcs610 firmwareall versions
qualcomm qcs6125 firmwareall versions
qualcomm qcs6490 firmwareall versions
qualcomm qcs8550 firmwareall versions
qualcomm qdu1000 firmwareall versions
qualcomm qdu1010 firmwareall versions
qualcomm qdu1110 firmwareall versions

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Scoring & Timeline

8.4

HIGH · CVSS v3.1 · product-security@qualcomm.com

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD05 Dec 2023 · 03:15 AM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC triage · cisa-vulnrichment

Exploitation

none

Automatable

Technical impact

total

SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.

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Vendor Advisories

android-securityANDROID-2023-12-01High

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

https://www.qualcomm.com/company/product-security/bulletins/december-2023-bulletinVendor Advisory

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CVETechnique ActorTool Family

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External lookups - second-class, for what we don’t hold ourselves

NVD CVE.org CISA Vulners Exploit-DB GitHub PoC VulnCheck KEV GreyNoise

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Compliance
NIST 800-53
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