What’s Vulnerable › Vulnerabilities

CVE-2023-28572: Buffer Over-read in WLAN HOST

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-11-07 · updated 2026-06-17
• Weakness: CWE-126

Description

Memory corruption in WLAN HOST while processing the WLAN scan descriptor list.

Affected products

• Qualcomm Csrb31024 Firmware: all versions
• Qualcomm Fastconnect 6800 Firmware: all versions
• Qualcomm Fastconnect 6900 Firmware: all versions
• Qualcomm Fastconnect 7800 Firmware: all versions
• Qualcomm Mdm9628 Firmware: all versions
• Qualcomm Msm8996Au Firmware: all versions
• Qualcomm Qam8295P Firmware: all versions
• Qualcomm Qca6174A Firmware: all versions
• Qualcomm Qca6175A Firmware: all versions
• Qualcomm Qca6391 Firmware: all versions
• Qualcomm Qca6421 Firmware: all versions
• Qualcomm Qca6426 Firmware: all versions
• Qualcomm Qca6431 Firmware: all versions
• Qualcomm Qca6436 Firmware: all versions
• Qualcomm Qca6554A Firmware: all versions
• Qualcomm Qca6564A Firmware: all versions
• Qualcomm Qca6564Au Firmware: all versions
• Qualcomm Qca6574 Firmware: all versions
• Qualcomm Qca6574A Firmware: all versions
• Qualcomm Qca6574Au Firmware: all versions
• Qualcomm Qca6584Au Firmware: all versions
• Qualcomm Qca6595 Firmware: all versions
• Qualcomm Qca6595Au Firmware: all versions
• Qualcomm Qca6678Aq Firmware: all versions
• Qualcomm Qca6696 Firmware: all versions
• Qualcomm Qca6698Aq Firmware: all versions
• Qualcomm Qca9377 Firmware: all versions
• Qualcomm Qca9379 Firmware: all versions
• Qualcomm Qcc2073 Firmware: all versions
• Qualcomm Qcc2076 Firmware: all versions

References

• https://www.qualcomm.com/company/product-security/bulletins/november-2023-bulletin
• https://www.qualcomm.com/company/product-security/bulletins/november-2023-bulletin

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