What’s Vulnerable › Vulnerabilities

CVE-2023-28566: Buffer Over-read in WLAN HAL

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% 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

Information disclosure in WLAN HAL while handling the WMI state info command.

Affected products

• Qualcomm Aqt1000 Firmware: all versions
• Qualcomm Csrb31024 Firmware: all versions
• Qualcomm Fastconnect 6200 Firmware: all versions
• Qualcomm Fastconnect 6700 Firmware: all versions
• Qualcomm Fastconnect 6800 Firmware: all versions
• Qualcomm Fastconnect 6900 Firmware: all versions
• Qualcomm Qca6310 Firmware: all versions
• Qualcomm Qca6320 Firmware: all versions
• Qualcomm Qca6335 Firmware: all versions
• Qualcomm Qca6391 Firmware: all versions
• Qualcomm Qca6420 Firmware: all versions
• Qualcomm Qca6430 Firmware: all versions
• Qualcomm Qca6554A 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 Qca6696 Firmware: all versions
• Qualcomm Qcm4325 Firmware: all versions
• Qualcomm Qcm4490 Firmware: all versions
• Qualcomm Qcm6125 Firmware: all versions
• Qualcomm Qcn7605 Firmware: all versions
• Qualcomm Qcn7606 Firmware: all versions
• Qualcomm Qcs410 Firmware: all versions
• Qualcomm Qcs4490 Firmware: all versions
• Qualcomm Qcs610 Firmware: all versions
• Qualcomm Qcs6125 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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