Red Hat Security Advisory: kernel security and bug fix update

CVE-2010-2492 — kernel: ecryptfs_uid_hash() buffer overflow CVE-2010-3067 — kernel: do_io_submit() infoleak CVE-2010-3078 — kernel: xfs: XFS_IOC_FSGETXATTR ioctl memory leak CVE-2010-3080 — kernel: /dev/sequencer open failure is not handled correctly CVE-2010-3298 — kernel: drivers/net/usb/hso.c: prevent reading uninitialized memory CVE-2010-3477 — kernel: net/sched/act_police.c infoleak CVE-2010-3861 — kernel: heap contents leak from ETHTOOL_GRXCLSRLALL CVE-2010-3865 — kernel: iovec integer overflow in net/rds/rdma.c CVE-2010-3874 — kernel: CAN minor heap overflow CVE-2010-3876 — kernel: net/packet/af_packet.c: reading uninitialized stack memory CVE-2010-3880 — kernel: logic error in INET_DIAG bytecode auditing CVE-2010-4072 — kernel: ipc/shm.c: reading uninitialized stack memory CVE-2010-4073 — kernel: ipc/compat*.c: reading uninitialized stack memory CVE-2010-4074 — kernel: drivers/usb/serial/mos*.c: reading uninitialized stack memory CVE-2010-4075 — kernel: drivers/serial/serial_core.c: reading uninitialized stack memory CVE-2010-4077 — kernel: drivers/char/nozomi.c: reading uninitialized stack memory CVE-2010-4079 — kernel: drivers/video/ivtv/ivtvfb.c: reading uninitialized stack memory CVE-2010-4080 — kernel: drivers/sound/pci/rme9652/hdsp.c: reading uninitialized stack memory CVE-2010-4081 — kernel: drivers/sound/pci/rme9652/hdspm.c: reading uninitialized stack memory CVE-2010-4082 — kernel: drivers/video/via/ioctl.c: reading uninitialized stack memory CVE-2010-4083 — kernel: ipc/sem.c: reading uninitialized stack memory CVE-2010-4158 — kernel: socket filters infoleak CVE-2010-4160 — kernel: L2TP send buffer allocation size overflows CVE-2010-4162 — kernel: bio: integer overflow page count when mapping/copying user data CVE-2010-4163 — kernel: panic when submitting certain 0-length I/O requests CVE-2010-4242 — kernel: missing tty ops write function presence check in hci_uart_tty_open() CVE-2010-4248 — kernel: posix-cpu-timers: workaround to suppress the problems with mt exec CVE-2010-4249 — kernel: unix socket local dos CVE-2010-4263 — kernel: igb panics when receiving tag vlan packet CVE-2010-4525 — kvm: x86: zero kvm_vcpu_events->interrupt.pad infoleak CVE-2010-4668 — kernel: panic when submitting certain 0-length I/O requests