An issue was discovered in yurex_read in drivers/usb/misc/yurex.c in the Linux kernel before 4.17.7. Local attackers could use user access read/writes with incorrect bounds checking in the yurex USB driver to crash the kernel or potentially escalate privileges.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | 2.6.37 | 3.16.58 |
| linux / linux_kernel | 3.17 | 3.18.116 |
| linux / linux_kernel | 3.19 | 4.4.141 |
| linux / linux_kernel | 4.5 | 4.9.113 |
| linux / linux_kernel | 4.10 | 4.14.56 |
| linux / linux_kernel | 4.15 | 4.17.7 |
| debian / debian_linux | 8.0 | 8.0.x |
| debian / debian_linux | 9.0 | 9.0.x |
| canonical / ubuntu_linux | 12.04 | 12.04.x |
| canonical / ubuntu_linux | 16.04 | 16.04.x |
| canonical / ubuntu_linux | 14.04 | 14.04.x |
| canonical / ubuntu_linux | 18.04 | 18.04.x |