mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-05-26 11:40:24 +02:00
fae6031214
By supplying ioctl()s in the wrong order, a userspace client was able to trigger NULL pointer dereferences. Furthermore, by calling ioctl_create_iso_context more than once, new contexts could be created without ever freeing the previously created contexts. Thanks to Anders Blomdell for the report. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>