CVE-2023-43521

Summary

Memory corruption when multiple listeners are being registered with the same file descriptor.

Affected Software

VendorProductVersion RangeStatus
Qualcomm, Inc.SnapdragonAR8035affected
Qualcomm, Inc.SnapdragonC-V2X 9150affected
Qualcomm, Inc.SnapdragonFastConnect 6800affected
Qualcomm, Inc.SnapdragonFastConnect 6900affected
Qualcomm, Inc.SnapdragonFastConnect 7800affected
Qualcomm, Inc.SnapdragonQAM8255Paffected
Qualcomm, Inc.SnapdragonQAM8295Paffected
Qualcomm, Inc.SnapdragonQAM8650Paffected
Qualcomm, Inc.SnapdragonQAM8775Paffected
Qualcomm, Inc.SnapdragonQAMSRV1Haffected
Qualcomm, Inc.SnapdragonQAMSRV1Maffected
Qualcomm, Inc.SnapdragonQCA6174Aaffected
Qualcomm, Inc.SnapdragonQCA6391affected
Qualcomm, Inc.SnapdragonQCA6426affected
Qualcomm, Inc.SnapdragonQCA6436affected
Qualcomm, Inc.SnapdragonQCA6574AUaffected
Qualcomm, Inc.SnapdragonQCA6584AUaffected
Qualcomm, Inc.SnapdragonQCA6696affected
Qualcomm, Inc.SnapdragonQCA6698AQaffected
Qualcomm, Inc.SnapdragonQCA8081affected
Qualcomm, Inc.SnapdragonQCA8337affected
Qualcomm, Inc.SnapdragonQCC710affected
Qualcomm, Inc.SnapdragonQCN6224affected
Qualcomm, Inc.SnapdragonQCN6274affected
Qualcomm, Inc.SnapdragonQCN9074affected
Qualcomm, Inc.SnapdragonQCS410affected
Qualcomm, Inc.SnapdragonQCS610affected
Qualcomm, Inc.SnapdragonQFW7114affected
Qualcomm, Inc.SnapdragonQFW7124affected
Qualcomm, Inc.SnapdragonQualcomm Video Collaboration VC1 Platformaffected
Qualcomm, Inc.SnapdragonQualcomm Video Collaboration VC3 Platformaffected
Qualcomm, Inc.SnapdragonSA6145Paffected
Qualcomm, Inc.SnapdragonSA6150Paffected
Qualcomm, Inc.SnapdragonSA6155Paffected
Qualcomm, Inc.SnapdragonSA7255Paffected
Qualcomm, Inc.SnapdragonSA8145Paffected
Qualcomm, Inc.SnapdragonSA8150Paffected
Qualcomm, Inc.SnapdragonSA8155Paffected
Qualcomm, Inc.SnapdragonSA8195Paffected
Qualcomm, Inc.SnapdragonSA8255Paffected
Qualcomm, Inc.SnapdragonSA8295Paffected
Qualcomm, Inc.SnapdragonSA8620Paffected
Qualcomm, Inc.SnapdragonSA8650Paffected
Qualcomm, Inc.SnapdragonSA8770Paffected
Qualcomm, Inc.SnapdragonSA8775Paffected
Qualcomm, Inc.SnapdragonSA9000Paffected
Qualcomm, Inc.SnapdragonSD865 5Gaffected
Qualcomm, Inc.SnapdragonSnapdragon 8 Gen 1 Mobile Platformaffected
Qualcomm, Inc.SnapdragonSnapdragon 865 5G Mobile Platformaffected
Qualcomm, Inc.SnapdragonSnapdragon 865+ 5G Mobile Platform (SM8250-AB)affected
Qualcomm, Inc.SnapdragonSnapdragon 870 5G Mobile Platform (SM8250-AC)affected
Qualcomm, Inc.SnapdragonSnapdragon Auto 5G Modem-RF Gen 2affected
Qualcomm, Inc.SnapdragonSnapdragon W5+ Gen 1 Wearable Platformaffected
Qualcomm, Inc.SnapdragonSnapdragon Wear 4100+ Platformaffected
Qualcomm, Inc.SnapdragonSnapdragon X55 5G Modem-RF Systemaffected
Qualcomm, Inc.SnapdragonSnapdragon X72 5G Modem-RF Systemaffected
Qualcomm, Inc.SnapdragonSnapdragon X75 5G Modem-RF Systemaffected
Qualcomm, Inc.SnapdragonSnapdragon XR2 5G Platformaffected
Qualcomm, Inc.SnapdragonSRV1Haffected
Qualcomm, Inc.SnapdragonSRV1Maffected
Qualcomm, Inc.SnapdragonSW5100affected
Qualcomm, Inc.SnapdragonSW5100Paffected
Qualcomm, Inc.SnapdragonSXR2130affected
Qualcomm, Inc.SnapdragonWCD9340affected
Qualcomm, Inc.SnapdragonWCD9341affected
Qualcomm, Inc.SnapdragonWCD9370affected
Qualcomm, Inc.SnapdragonWCD9380affected
Qualcomm, Inc.SnapdragonWCN3610affected
Qualcomm, Inc.SnapdragonWCN3660Baffected
Qualcomm, Inc.SnapdragonWCN3680Baffected
Qualcomm, Inc.SnapdragonWCN3950affected
Qualcomm, Inc.SnapdragonWCN3980affected
Qualcomm, Inc.SnapdragonWCN3988affected
Qualcomm, Inc.SnapdragonWSA8810affected
Qualcomm, Inc.SnapdragonWSA8815affected
Qualcomm, Inc.SnapdragonWSA8830affected
Qualcomm, Inc.SnapdragonWSA8835affected

Weaknesses

  • CWE-416: CWE-416 Use After Free

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

CVE Program Container

Additional References

References