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CVE-2026-21372

7.8 high SSVC exploitation: none Analyzed
NVD · CVE.org

Memory Corruption when sending IOCTL requests with invalid buffer sizes during memcpy operations.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 7.8 · qualcommNVD modified 2026-10-25 23:10

Affected (CPE criteria) 28

  • cpe:2.3:o:qualcomm:x2000094_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:xg101002_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:xg101032_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:xg101039_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:x2000092_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:x2000090_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:x2000086_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:x2000077_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:wcd9378c_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:snapdragon_7c\+_gen_3_compute_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:snapdragon_662_mobile_platform_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:snapdragon_460_mobile_platform_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:video_collaboration_vc3_platform_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:qcm6490_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:qcm5430_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:qualcomm:cologne_firmware:-:*:*:*:*:*:*:*

References 1