The tipc_nl_compat_link_dump function in net/tipc/netlink_compat.c in the Linux kernel through 4.6.3 does not properly copy a certain string, which allows local users to obtain sensitive information from kernel stack memory by reading a Netlink message.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | < 1.6.1 |