The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel before 4.13.4 allows local users to obtain sensitive information from uninitialized kernel heap-memory locations via an SG_GET_REQUEST_TABLE ioctl call for /dev/sg0.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | 2008 R2 for Itanium-Based Systems Service Pack 1 |