high7.8
CVE-2026-21375
Memory Corruption when accessing an output buffer without validating its size during IOCTL processing.
Impact
Memory Corruption when accessing an output buffer without validating its size during IOCTL processing.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Qualcomm | Wcn3988 Firmware | All versions |
| Qualcomm | Wsa8830 Firmware | All versions |
| Qualcomm | Wsa8832 Firmware | All versions |
| Qualcomm | Wsa8835 Firmware | All versions |
| Qualcomm | Wsa8840 Firmware | All versions |
| Qualcomm | Wsa8845 Firmware | All versions |
| Qualcomm | Wsa8845h Firmware | All versions |
| Qualcomm | X2000077 Firmware | All versions |
| Qualcomm | X2000086 Firmware | All versions |
| Qualcomm | X2000090 Firmware | All versions |
| Qualcomm | X2000092 Firmware | All versions |
| Qualcomm | X2000094 Firmware | All versions |