The HP Smart Array controller disk-array driver and Compaq SMART2 controller disk-array driver in the Linux kernel through 3.9.4 do not initialize certain data structures, which allows local users to obtain sensitive information from kernel memory via (1) a crafted IDAGETPCIINFO command for a /dev/ida device, related to the ida_locked_ioctl function in drivers/block/cpqarray.c or (2) a crafted CCISS_PASSTHRU32 command for a /dev/cciss device, related to the cciss_ioctl32_passthru function in drivers/block/cciss.c.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Linux_kernel | Linux | * | 3.9.4 (including) |
| Linux_kernel | Linux | 3.9-rc1 (including) | 3.9-rc1 (including) |
| Linux_kernel | Linux | 3.9-rc2 (including) | 3.9-rc2 (including) |
| Linux_kernel | Linux | 3.9-rc3 (including) | 3.9-rc3 (including) |
| Linux_kernel | Linux | 3.9-rc4 (including) | 3.9-rc4 (including) |
| Linux_kernel | Linux | 3.9-rc5 (including) | 3.9-rc5 (including) |
| Linux_kernel | Linux | 3.9-rc6 (including) | 3.9-rc6 (including) |
| Linux_kernel | Linux | 3.9-rc7 (including) | 3.9-rc7 (including) |
| Linux_kernel | Linux | 3.9.0 (including) | 3.9.0 (including) |
| Linux_kernel | Linux | 3.9.1 (including) | 3.9.1 (including) |
| Linux_kernel | Linux | 3.9.2 (including) | 3.9.2 (including) |
| Linux_kernel | Linux | 3.9.3 (including) | 3.9.3 (including) |