The SUSE Linux Enterprise 12 SP2 kernel was updated to 4.4.74 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-1000111: fix race condition in net-packet code that could be exploited to cause out-of-bounds memory access . - CVE-2017-1000112: fix race condition in net-packet code that could have been exploited by unprivileged users to gain root access. The following non-security bugs were fixed: - powerpc/numa: fix regression that could cause kernel panics during installation . - bcache: force trigger gc . - bcache: only recovery I/O error for writethrough mode .