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Findings

CVE-2024-43047

Qualcomm Multiple Chipsets Use-After-Free Vulnerability

Published Oct 7, 2024 · updated Jun 17, 2026 · qualcomm fastconnect 6700 firmware

Multiple Qualcomm chipsets contain a use-after-free vulnerability due to memory corruption in DSP Services while maintaining memory maps of HLOS memory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 7, 2024 · Catalog

    Detected

    Multiple Qualcomm chipsets contain a use-after-free vulnerability due to memory corruption in DSP Services while maintaining memory maps of HLOS memory.

  2. Oct 8, 2024 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

  3. Oct 29, 2024 · CISA KEV

    Remediation due

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

  4. Jun 17, 2026 · Catalog

    Updated

    Multiple Qualcomm chipsets contain a use-after-free vulnerability due to memory corruption in DSP Services while maintaining memory maps of HLOS memory.

Required action

Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

CISA due date Oct 29, 2024

Affected

  • cpe qualcomm/fastconnect 6700 firmwareversion unspecified
  • cpe qualcomm/fastconnect 6800 firmwareversion unspecified
  • cpe qualcomm/fastconnect 6900 firmwareversion unspecified
  • cpe qualcomm/fastconnect 7800 firmwareversion unspecified
  • cpe qualcomm/qam8295p firmwareversion unspecified
  • cpe qualcomm/qca6174a firmwareversion unspecified
  • cpe qualcomm/qca6391 firmwareversion unspecified
  • cpe qualcomm/qca6426 firmwareversion unspecified
  • cpe qualcomm/qca6436 firmwareversion unspecified
  • cpe qualcomm/qca6574au firmwareversion unspecified
  • cpe qualcomm/qca6584au firmwareversion unspecified
  • cpe qualcomm/qca6595 firmwareversion unspecified
  • vendor Qualcomm Multiple Chipsetsversion unspecified

Sources

  • CISA KEVConfirmed exploitationCVE-2024-43047

    Multiple Qualcomm chipsets contain a use-after-free vulnerability due to memory corruption in DSP Services while maintaining memory maps of HLOS memory.

    cisa.gov
  • CVE.orgVulnerability recordCVE-2024-43047

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2024-43047

    30-day exploitation probability 0.7%

    first.org
  • NIST NVDVulnerability recordCVE-2024-43047

    Memory corruption while maintaining memory maps of HLOS memory.

    nvd.nist.gov

References