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Video Collaboration Vc1 Platform Firmware CVE-2024-21455

HIGH
Untrusted Pointer Dereference (CWE-822)
2024-10-07 product-security@qualcomm.com
Buffer Overflow Video Collaboration Vc1 Platform Firmware Wsa8815 Firmware Wsa8810 Firmware Wcn3980 Firmware Wcn3950 Firmware Wcd9375 Firmware Wcd9370 Firmware Snapdragon Auto 5g Modem Rf Gen 2 Firmware Snapdragon 685 4G Mobile Platform Sm6225 Ad Firmware Snapdragon 680 4g Mobile Platform Firmware Sg4150p Firmware Sa8295p Firmware Qcs6125 Firmware Qcm6125 Firmware Qca6698aq Firmware Qca6696 Firmware Qca6688aq Firmware Qca6595 Firmware Qca6584au Firmware Qam8295p Firmware
7.8
CVSS 3.1 · Vendor: qualcomm
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Severity by source

Vendor (qualcomm) PRIMARY
7.8 HIGH
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from Vendor (qualcomm) · only source for this CVE.

CVSS VectorVendor: qualcomm

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Oct 07, 2024 - 13:15 cve.org
HIGH 7.8

DescriptionCVE.org

Memory corruption when a compat IOCTL call is followed by another IOCTL call from userspace to a driver.

AnalysisAI

Memory corruption when a compat IOCTL call is followed by another IOCTL call from userspace to a driver. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-822. Memory corruption when a compat IOCTL call is followed by another IOCTL call from userspace to a driver. Affected products include: Qualcomm Video Collaboration Vc1 Platform Firmware, Qualcomm Wsa8815 Firmware, Qualcomm Wsa8810 Firmware, Qualcomm Wcn3980 Firmware, Qualcomm Wcn3950 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2024-21455 vulnerability details – vuln.today
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