In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k_htc: Abort software beacon handling if disabled A malicious USB device can send a WMI_SWBA_EVENTID event from an ath9k_htc-managed device before beaconing has been enabled. This causes a device-by-zero error in the driver, leading to either a crash or an out of bounds read. Prevent this by aborting the handling in ath9k_htc_swba() if beacons are not enabled.
| Product | Vendor | Version |
|---|---|---|
| Linux | Linux | 3.0.0.19-tm |
| Linux | Linux | DP300 V500R002C00, RP200 V500R002C00,V600R006C00, TE30 V100R001C10,V500R002C00,V600R006C00, TE40 V500R002C00,V600R006C00, TE50 V500R002C00,V600R006C00, TE60 V100R001C10,V500R002C00,V600R006C00 |
| Linux | Linux | <= 1.10.23.0 |
| Linux | Linux | 9.16.1 |