What’s Vulnerable › Vulnerabilities

CVE-2024-21455: Untrusted Pointer Dereference in DSP Service

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-10-07 · updated 2026-06-17
• Weakness: CWE-822

Description

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

Affected products

• Qualcomm Qam8295P Firmware: all versions
• Qualcomm Qca6584Au Firmware: all versions
• Qualcomm Qca6595 Firmware: all versions
• Qualcomm Qca6688Aq Firmware: all versions
• Qualcomm Qca6696 Firmware: all versions
• Qualcomm Qca6698Aq Firmware: all versions
• Qualcomm Qcm6125 Firmware: all versions
• Qualcomm Qcs6125 Firmware: all versions
• Qualcomm Sa8295P Firmware: all versions
• Qualcomm Sg4150P Firmware: all versions
• Qualcomm Snapdragon 680 4G Mobile Platform Firmware: all versions
• Qualcomm Snapdragon 685 4G Mobile Platform (Sm6225-Ad) Firmware: all versions
• Qualcomm Snapdragon Auto 5G Modem-Rf Gen 2 Firmware: all versions
• Qualcomm Video Collaboration Vc1 Platform Firmware: all versions
• Qualcomm Wcd9370 Firmware: all versions
• Qualcomm Wcd9375 Firmware: all versions
• Qualcomm Wcn3950 Firmware: all versions
• Qualcomm Wcn3980 Firmware: all versions
• Qualcomm Wsa8810 Firmware: all versions
• Qualcomm Wsa8815 Firmware: all versions

References

• https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2024-bulletin.html

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