title: Red Hat Security Advisory: kernel-rt security and bug fix update
description: kernel: ext4 filesystem page fault race condition with fallocate call. kernel: Stack corruption while reading /proc/keys when gcc stack protector is enabled kernel: Setting a POSIX ACL via setxattr doesn't clear the setgid bit kernel: a BUG() statement can be hit in net/ipv4/tcp_input.c kernel: Use after free in SCSI generic device interface kernel: security: The built-in keyrings for security tokens can be joined as a session and then modified by the root user kernel: Memory leaks in xfs_attr_list.c error paths kernel: netlink: double-free in netlink_dump kernel: Use after free in SCSI generic device interface (CVE-2016-9576 regression) kernel: race condition between direct and memory-mapped I/O in fs/xfs/xfs_aops.c kernel: ping socket / AF_LLC connect() sin_family race kernel: S_ISGD is not cleared when setting posix ACLs in tmpfs (CVE-2016-7097 incomplete fix) kernel: ipv4: Invalid IP options could cause skb->dst drop kernel: Race condition between multiple sys_perf_event_open() calls kernel: NULL pointer dereference in keyring_search_aux function kernel: scsi: Stack-based buffer overflow in sg_ioctl function kernel: ext4: power failure during write(2) causes on-disk information leak kernel: a race between inotify_handle_event() and sys_rename() kernel: mm subsystem does not properly enforce the CONFIG_STRICT_DEVMEM protection mechanism kernel: NFSv4 server does not properly validate layout type when processing NFSv4 pNFS LAYOUTGET operand kernel: Double free in the inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c kernel: net: IPv6 fragmentation implementation of nexthdr field may be associated with an invalid option kernel: net: sctp_v6_create_accept_sk function mishandles inheritance kernel: net: IPv6 DCCP implementation mishandles inheritance kernel: net: tcp_v6_syn_recv_sock function mishandles inheritance
cpes: cpe:/a:redhat:enterprise_mrg:2:server:el6