What’s Vulnerable › Vulnerabilities

CVE-2022-33303: Uncontrolled resource consumption in Linux kernel

• 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-400

Description

Transient DOS due to uncontrolled resource consumption in Linux kernel when malformed messages are sent from the Gunyah Resource Manager message queue.

Affected products

• Qualcomm Qca6574Au Firmware: all versions
• Qualcomm Qca6595Au Firmware: all versions
• Qualcomm Qca6696 Firmware: all versions
• Qualcomm Sa6145P Firmware: all versions
• Qualcomm Sa6150P Firmware: all versions
• Qualcomm Sa6155P Firmware: all versions
• Qualcomm Sa8145P Firmware: all versions
• Qualcomm Sa8150P Firmware: all versions
• Qualcomm Sa8155P Firmware: all versions
• Qualcomm Sa8195P Firmware: all versions
• Qualcomm Sm8350-Ac Firmware: all versions
• Qualcomm Sm8350 Firmware: all versions
• Qualcomm Sm8450 Firmware: all versions
• Qualcomm Wcd9380 Firmware: all versions
• Qualcomm Wcd9385 Firmware: all versions
• Qualcomm Wcn685X-1 Firmware: all versions
• Qualcomm Wcn685X-5 Firmware: all versions
• Qualcomm Wcn785X-1 Firmware: all versions
• Qualcomm Wcn785X-5 Firmware: all versions
• Qualcomm Wsa8830 Firmware: all versions
• Qualcomm Wsa8835 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

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