What’s Vulnerable › Vulnerabilities

CVE-2022-33292: Use after free in Qualcomm IPC

• Severity: high (CVSS 7.8 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: 2023-05-02 · updated 2026-06-17
• Weakness: CWE-416

Description

Memory corruption in Qualcomm IPC due to use after free while receiving the incoming packet and reposting it.

Affected products

• Qualcomm Sg4150P Firmware: all versions
• Qualcomm Sm6225-Ad Firmware: all versions
• Qualcomm Sm6225 Firmware: all versions
• Qualcomm Wcd9370 Firmware: all versions
• Qualcomm Wcd9375 Firmware: all versions
• Qualcomm Wcn3950 Firmware: all versions
• Qualcomm Wcn3988 Firmware: all versions
• Qualcomm Wsa8810 Firmware: all versions

References

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

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