CVE-2024-33033

Home/CVE/Memory corruption while processing IOCTL calls to unmap the buffers.

CVE

Memory corruption while processing IOCTL calls to unmap the buffers.

MEDIUM · CVSS 6.7 EPSS 0.00132

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-416Use After Free

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Affected Products & Versions

qualcomm wsa8845h firmwareall versions
qualcomm wsa8845 firmwareall versions
qualcomm wsa8840 firmwareall versions
qualcomm wsa8835 firmwareall versions
qualcomm wsa8832 firmwareall versions
qualcomm wsa8830 firmwareall versions
qualcomm wcn7880 firmwareall versions
qualcomm wcn6755 firmwareall versions
Show all 28 affected productsqualcomm wcn6650 firmwareall versions
qualcomm wcd9395 firmwareall versions
qualcomm wcd9390 firmwareall versions
qualcomm wcd9385 firmwareall versions
qualcomm wcd9380 firmwareall versions
qualcomm wcd9378 firmwareall versions
qualcomm wcd9375 firmwareall versions
qualcomm wcd9371 firmwareall versions
qualcomm wcd9370 firmwareall versions
qualcomm snapdragon 8\+ gen 2 mobile platform firmwareall versions
qualcomm snapdragon 8 gen 2 mobile platform firmwareall versions
qualcomm sm8550p firmwareall versions
qualcomm sm7550 firmwareall versions
qualcomm sm7525 firmwareall versions
qualcomm sg8275p firmwareall versions
qualcomm sg8275 firmwareall versions
qualcomm qcs8550 firmwareall versions
qualcomm qcm8550 firmwareall versions
qualcomm fastconnect 7800 firmwareall versions
qualcomm fastconnect 6900 firmwareall versions

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Scoring & Timeline

6.7

MEDIUM · 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 NVD04 Nov 2024 · 10:15 AM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/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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References & Sources

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

https://docs.qualcomm.com/product/publicresources/securitybulletin/november-2024-bulletin.htmlPatchVendor Advisory

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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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PCI-DSS v4.0
CIS Controls v8.1

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