USN-1996-1: Linux kernel vulnerability
Description
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.
Solution(s)
- ubuntu-upgrade-linux-image-3-5-0-42-generic
- ubuntu-upgrade-linux-image-3-5-0-42-highbank
- ubuntu-upgrade-linux-image-3-5-0-42-omap
- ubuntu-upgrade-linux-image-3-5-0-42-powerpc-smp
- ubuntu-upgrade-linux-image-3-5-0-42-powerpc64-smp
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