Description
Double free vulnerability in the sg_common_write function in drivers/scsi/sg.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service (memory corruption and system crash) by detaching a device during an SG_IO ioctl call.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f3951a3709ff50990bf3e188c27d346792103432 ↗
- https://source.android.com/security/bulletin/2016-11-01.html ↗
- https://github.com/torvalds/linux/commit/f3951a3709ff50990bf3e188c27d346792103432 ↗
- http://www.securityfocus.com/bid/94187 ↗