What’s Vulnerable › Vulnerabilities

CVE-2022-40533: Untrusted Pointer Dereference in Core

• 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: 2023-06-06 · updated 2026-06-17
• Weakness: CWE-822

Description

Transient DOS due to untrusted Pointer Dereference in core while sending USB QMI request.

Affected products

• Qualcomm Csra6620 Firmware: all versions
• Qualcomm Csra6640 Firmware: all versions
• Qualcomm Flight Rb5 5G Platform Firmware: all versions
• Qualcomm Qam8255P Firmware: all versions
• Qualcomm Qam8295P Firmware: all versions
• Qualcomm Qam8650P Firmware: all versions
• Qualcomm Qam8775P Firmware: all versions
• Qualcomm Qca6390 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 Qca6574Au Firmware: all versions
• Qualcomm Qca6595 Firmware: all versions
• Qualcomm Qca6595Au Firmware: all versions
• Qualcomm Qca6696 Firmware: all versions
• Qualcomm Qca6698Aq Firmware: all versions
• Qualcomm Qca6797Aq Firmware: all versions
• Qualcomm Qcm2290 Firmware: all versions
• Qualcomm Qcm4290 Firmware: all versions
• Qualcomm Qcm4325 Firmware: all versions
• Qualcomm Qcm4490 Firmware: all versions
• Qualcomm Qcm6490 Firmware: all versions
• Qualcomm Qcn9011 Firmware: all versions
• Qualcomm Qcn9012 Firmware: all versions
• Qualcomm Qcs2290 Firmware: all versions
• Qualcomm Qcs4290 Firmware: all versions
• Qualcomm Qcs4490 Firmware: all versions
• Qualcomm Qcs6490 Firmware: all versions

References

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

Get alerted when CVE-2022-40533 or the next vulnerability affects your stack