The disconnect method in the Philips USB Webcam (pwc) driver in Linux kernel 2.6.x before 2.6.22.6 relies on user space to close the device, which allows user-assisted local attackers to cause a denial of service (USB subsystem hang and CPU consumption in khubd) by not closing the device after the disconnect is invoked. NOTE: this rarely crosses privilege boundaries, unless the attacker can convince the victim to unplug the affected device.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Linux_kernel | Linux | 2.6.11 | 2.6.11 |
Linux_kernel | Linux | 2.6.17 | 2.6.17 |
Linux_kernel | Linux | 2.6.20.9 | 2.6.20.9 |
Linux_kernel | Linux | 2.6.11 | 2.6.11 |
Linux_kernel | Linux | 2.6.20 | 2.6.20 |
Linux_kernel | Linux | 2.6.17.12 | 2.6.17.12 |
Linux_kernel | Linux | 2.6.21 | 2.6.21 |
Linux_kernel | Linux | 2.6.16.9 | 2.6.16.9 |
Linux_kernel | Linux | 2.6.12 | 2.6.12 |
Linux_kernel | Linux | 2.6.12 | 2.6.12 |
Linux_kernel | Linux | 2.6.17.9 | 2.6.17.9 |
Linux_kernel | Linux | 2.6.12.12 | 2.6.12.12 |
Linux_kernel | Linux | 2.6.19 | 2.6.19 |
Linux_kernel | Linux | 2.6.14 | 2.6.14 |
Linux_kernel | Linux | 2.6.11.2 | 2.6.11.2 |
Linux_kernel | Linux | 2.6.5 | 2.6.5 |
Linux_kernel | Linux | 2.6.15.3 | 2.6.15.3 |
Linux_kernel | Linux | 2.6.11.10 | 2.6.11.10 |
Linux_kernel | Linux | 2.6.13 | 2.6.13 |
Linux_kernel | Linux | 2.6.1 | 2.6.1 |
Linux_kernel | Linux | 2.6.20.13 | 2.6.20.13 |
Linux_kernel | Linux | 2.6.21 | 2.6.21 |
Linux_kernel | Linux | 2.6.22.4 | 2.6.22.4 |
Linux_kernel | Linux | 2.6.16 | 2.6.16 |
Linux_kernel | Linux | 2.6.13 | 2.6.13 |
Linux_kernel | Linux | 2.6.17.2 | 2.6.17.2 |
Linux_kernel | Linux | 2.6.13.3 | 2.6.13.3 |
Linux_kernel | Linux | 2.6.11.8 | 2.6.11.8 |
Linux_kernel | Linux | 2.6.21 | 2.6.21 |
Linux_kernel | Linux | 2.6.21 | 2.6.21 |
Linux_kernel | Linux | 2.6.11_rc1_bk6 | 2.6.11_rc1_bk6 |
Linux_kernel | Linux | 2.6.17.8 | 2.6.17.8 |
Linux_kernel | Linux | 2.6.14.4 | 2.6.14.4 |
Linux_kernel | Linux | 2.6.14 | 2.6.14 |
Linux_kernel | Linux | 2.6.17.4 | 2.6.17.4 |
Linux_kernel | Linux | 2.6.17.14 | 2.6.17.14 |
Linux_kernel | Linux | 2.6.10 | 2.6.10 |
Linux_kernel | Linux | 2.6.13 | 2.6.13 |
Linux_kernel | Linux | 2.6.14.3 | 2.6.14.3 |
Linux_kernel | Linux | 2.6.13 | 2.6.13 |
Linux_kernel | Linux | 2.6.18.3 | 2.6.18.3 |
Linux_kernel | Linux | 2.6.11.6 | 2.6.11.6 |
Linux_kernel | Linux | 2.6.11.11 | 2.6.11.11 |
Linux_kernel | Linux | 2.6.0 | 2.6.0 |
Linux_kernel | Linux | 2.6.3 | 2.6.3 |
Linux_kernel | Linux | 2.6.13 | 2.6.13 |
Linux_kernel | Linux | 2.6.0 | 2.6.0 |
Linux_kernel | Linux | 2.6.22.1 | 2.6.22.1 |
Linux_kernel | Linux | 2.6.9 | 2.6.9 |
Linux_kernel | Linux | 2.6.16.4 | 2.6.16.4 |
Linux_kernel | Linux | 2.6.17.3 | 2.6.17.3 |
Linux_kernel | Linux | 2.6.20.5 | 2.6.20.5 |
Linux_kernel | Linux | 2.6.22 | 2.6.22 |
Linux_kernel | Linux | 2.6.4 | 2.6.4 |
Linux_kernel | Linux | 2.6_test9_cvs | 2.6_test9_cvs |
Linux_kernel | Linux | 2.6.13 | 2.6.13 |
Linux_kernel | Linux | 2.6.15.6 | 2.6.15.6 |
Linux_kernel | Linux | 2.6.15.1 | 2.6.15.1 |
Linux_kernel | Linux | 2.6.11.5 | 2.6.11.5 |
Linux_kernel | Linux | 2.6.7 | 2.6.7 |
Linux_kernel | Linux | 2.6.9 | 2.6.9 |
Linux_kernel | Linux | 2.6.19.1 | 2.6.19.1 |
Linux_kernel | Linux | 2.6.18.4 | 2.6.18.4 |
Linux_kernel | Linux | 2.6.16.1 | 2.6.16.1 |
Linux_kernel | Linux | 2.6.18.1 | 2.6.18.1 |
Linux_kernel | Linux | 2.6.2 | 2.6.2 |
Linux_kernel | Linux | 2.6.14.5 | 2.6.14.5 |
Linux_kernel | Linux | 2.6.13.2 | 2.6.13.2 |
Linux_kernel | Linux | 2.6.12 | 2.6.12 |
Linux_kernel | Linux | 2.6.8 | 2.6.8 |
Linux_kernel | Linux | 2.6.0 | 2.6.0 |
Linux_kernel | Linux | 2.6.17.5 | 2.6.17.5 |
Linux_kernel | Linux | 2.6.14 | 2.6.14 |
Linux_kernel | Linux | 2.6.8.1.5 | 2.6.8.1.5 |
Linux_kernel | Linux | 2.6.21.1 | 2.6.21.1 |
Linux_kernel | Linux | 2.6.13.5 | 2.6.13.5 |
Linux_kernel | Linux | 2.6.17 | 2.6.17 |
Linux_kernel | Linux | 2.6.12 | 2.6.12 |
Linux_kernel | Linux | 2.6.1 | 2.6.1 |
Linux_kernel | Linux | 2.6.19.2 | 2.6.19.2 |
Linux_kernel | Linux | 2.6.21.4 | 2.6.21.4 |
Linux_kernel | Linux | 2.6.11 | 2.6.11 |
Linux_kernel | Linux | 2.6.16.11 | 2.6.16.11 |
Linux_kernel | Linux | 2.6.20.12 | 2.6.20.12 |
Linux_kernel | Linux | 2.6.15 | 2.6.15 |
Linux_kernel | Linux | 2.6.8 | 2.6.8 |
Linux_kernel | Linux | 2.6.17.10 | 2.6.17.10 |
Linux_kernel | Linux | 2.6.15.11 | 2.6.15.11 |
Linux_kernel | Linux | 2.6.14.1 | 2.6.14.1 |
Linux_kernel | Linux | 2.6.19 | 2.6.19 |
Linux_kernel | Linux | 2.6.16.23 | 2.6.16.23 |
Linux_kernel | Linux | 2.6.0 | 2.6.0 |
Linux_kernel | Linux | 2.6.12.5 | 2.6.12.5 |
Linux_kernel | Linux | 2.6.15.7 | 2.6.15.7 |
Linux_kernel | Linux | 2.6.20 | 2.6.20 |
Linux_kernel | Linux | 2.6.22.7 | 2.6.22.7 |
Linux_kernel | Linux | 2.6.16.3 | 2.6.16.3 |
Linux_kernel | Linux | 2.6.0 | 2.6.0 |
Linux_kernel | Linux | 2.6.17 | 2.6.17 |
Linux_kernel | Linux | 2.6.12 | 2.6.12 |
Linux_kernel | Linux | 2.6.15 | 2.6.15 |
Linux_kernel | Linux | 2.6.12.1 | 2.6.12.1 |
Linux_kernel | Linux | 2.6.11.9 | 2.6.11.9 |
Linux_kernel | Linux | 2.6.10 | 2.6.10 |
Linux_kernel | Linux | 2.6.17.1 | 2.6.17.1 |
Linux_kernel | Linux | 2.6.20.8 | 2.6.20.8 |
Linux_kernel | Linux | 2.6.0 | 2.6.0 |
Linux_kernel | Linux | 2.6.21 | 2.6.21 |
Linux_kernel | Linux | 2.6.20.15 | 2.6.20.15 |
Linux_kernel | Linux | 2.6.0 | 2.6.0 |
Linux_kernel | Linux | 2.6.13.4 | 2.6.13.4 |
Linux_kernel | Linux | 2.6.23 | 2.6.23 |
Linux_kernel | Linux | 2.6.17 | 2.6.17 |
Linux_kernel | Linux | 2.6.17 | 2.6.17 |
Linux_kernel | Linux | 2.6.22.6 | 2.6.22.6 |
Linux_kernel | Linux | 2.6.22.3 | 2.6.22.3 |
Linux_kernel | Linux | 2.6.12.2 | 2.6.12.2 |
Linux_kernel | Linux | 2.6.11 | 2.6.11 |
Linux_kernel | Linux | 2.6.18.2 | 2.6.18.2 |
Linux_kernel | Linux | 2.6.23 | 2.6.23 |
Linux_kernel | Linux | 2.6.14 | 2.6.14 |
Linux_kernel | Linux | 2.6.6 | 2.6.6 |
Linux_kernel | Linux | 2.6.20.11 | 2.6.20.11 |
Linux_kernel | Linux | 2.6.9 | 2.6.9 |
Linux_kernel | Linux | 2.6.19 | 2.6.19 |
Linux_kernel | Linux | 2.6.20.3 | 2.6.20.3 |
Linux_kernel | Linux | 2.6.16 | 2.6.16 |
Linux_kernel | Linux | 2.6.21.3 | 2.6.21.3 |
Linux_kernel | Linux | 2.6.0 | 2.6.0 |
Linux_kernel | Linux | 2.6.15.2 | 2.6.15.2 |
Linux_kernel | Linux | 2.6.0 | 2.6.0 |
Linux_kernel | Linux | 2.6.10 | 2.6.10 |
Linux_kernel | Linux | 2.6.17.11 | 2.6.17.11 |
Linux_kernel | Linux | 2.6.16.10 | 2.6.16.10 |
Linux_kernel | Linux | 2.6.12.4 | 2.6.12.4 |
Linux_kernel | Linux | 2.6.11.3 | 2.6.11.3 |
Linux_kernel | Linux | 2.6.20.10 | 2.6.20.10 |
Linux_kernel | Linux | 2.6.9 | 2.6.9 |
Linux_kernel | Linux | 2.6.12.3 | 2.6.12.3 |
Linux_kernel | Linux | 2.6.13 | 2.6.13 |
Linux_kernel | Linux | 2.6.7 | 2.6.7 |
Linux_kernel | Linux | 2.6.11 | 2.6.11 |
Linux_kernel | Linux | 2.6.21.2 | 2.6.21.2 |
Linux_kernel | Linux | 2.6.15.4 | 2.6.15.4 |
Linux_kernel | Linux | 2.6.1 | 2.6.1 |
Linux_kernel | Linux | 2.6.20.2 | 2.6.20.2 |
Linux_kernel | Linux | 2.6.16.12 | 2.6.16.12 |
Linux_kernel | Linux | 2.6.6 | 2.6.6 |
Linux_kernel | Linux | 2.6.16.27 | 2.6.16.27 |
Linux_kernel | Linux | 2.6.12.6 | 2.6.12.6 |
Linux_kernel | Linux | 2.6.17.7 | 2.6.17.7 |
Linux_kernel | Linux | 2.6.20.1 | 2.6.20.1 |
Linux_kernel | Linux | 2.6.11.7 | 2.6.11.7 |
Linux_kernel | Linux | 2.6.16.2 | 2.6.16.2 |
Linux_kernel | Linux | 2.6.15 | 2.6.15 |
Linux_kernel | Linux | 2.6.12.22 | 2.6.12.22 |
Linux_kernel | Linux | 2.6.15 | 2.6.15 |
Linux_kernel | Linux | 2.6.16 | 2.6.16 |
Linux_kernel | Linux | 2.6.14.2 | 2.6.14.2 |
Linux_kernel | Linux | 2.6.14 | 2.6.14 |
Linux_kernel | Linux | 2.6.18 | 2.6.18 |
Linux_kernel | Linux | 2.6.19 | 2.6.19 |
Linux_kernel | Linux | 2.6.20.4 | 2.6.20.4 |
Linux_kernel | Linux | 2.6.0 | 2.6.0 |
Linux_kernel | Linux | 2.6.17.6 | 2.6.17.6 |
Linux_kernel | Linux | 2.6.16.7 | 2.6.16.7 |
Linux_kernel | Linux | 2.6.17.13 | 2.6.17.13 |
Linux_kernel | Linux | 2.6.22 | 2.6.22 |
Linux_kernel | Linux | 2.6.8.1 | 2.6.8.1 |
Linux_kernel | Linux | 2.6.12 | 2.6.12 |
Linux_kernel | Linux | 2.6.13 | 2.6.13 |
Linux_kernel | Linux | 2.6.19 | 2.6.19 |
Linux_kernel | Linux | 2.6.20.14 | 2.6.20.14 |
Linux_kernel | Linux | 2.6.17 | 2.6.17 |
Linux_kernel | Linux | 2.6.8 | 2.6.8 |
Linux_kernel | Linux | 2.6.22.5 | 2.6.22.5 |
Linux_kernel | Linux | 2.6.21 | 2.6.21 |
Linux_kernel | Linux | 2.6.8 | 2.6.8 |
Linux_kernel | Linux | 2.6.16.5 | 2.6.16.5 |
Linux_kernel | Linux | 2.6.11.4 | 2.6.11.4 |
Linux_kernel | Linux | 2.6.16.19 | 2.6.16.19 |
Linux_kernel | Linux | 2.6.11.12 | 2.6.11.12 |
Linux_kernel | Linux | 2.6.15.5 | 2.6.15.5 |
Linux_kernel | Linux | 2.6.0 | 2.6.0 |
Linux_kernel | Linux | 2.6.11.1 | 2.6.11.1 |
Linux_kernel | Linux | 2.6.9 | 2.6.9 |
Linux_kernel | Linux | 2.6.13.1 | 2.6.13.1 |
Linux_kernel | Linux | 2.6.17 | 2.6.17 |
Linux_kernel | Linux | 2.6.6 | 2.6.6 |
Linux_kernel | Linux | 2.6.0 | 2.6.0 |
Linux_kernel | Linux | 2.6.12 | 2.6.12 |