kernel security, bug fix, and enhancement update

2.6.18-308.4.1.el5 - net ipv6: fix skb double free in xfrm6tunnel Jiri Benc 752305 743375 CVE-2012-1583 2.6.18-308.3.1.el5 - net be2net: cancel beworker during EEH recovery Ivan Vecera 805462 773735 - net be2net: add vlan/rx-mode/flow-control config to besetup Ivan Vecera 805462 773735 - x86...

Oracle Linux 5.8 kernel security and bug update

kernel 2.6.18-308.el5 - scsi lpfc: Update lpfc version for 8.2.0.108.4p driver release Rob Evers 784073 - scsi lpfc: Fix FCP EQ memory check init w/single int vector Rob Evers 784073 2.6.18-307.el5 - s390 crypto: Reset sha2 index after processing partial block David Howells 677860 - Revert: fs xf...

kernel security and bug fix update

2.6.18-274.18.1.0.1.el5 - net bonding: fix carrier detect when bond is down John Haxby orabug 13652598 - fix ia64 build error due to add-support-above-32-vcpus.patchZhenzhong Duan - x86 use dynamic vcpuinfo remap to support more than 32 vcpus Zhenzhong Duan - scsi add additional scsi medium error...

CVE-2011-4330

Stack-based buffer overflow in the hfsmac2asc function in fs/hfs/trans.c in the Linux kernel 2.6 allows local users to cause a denial of service crash and possibly execute arbitrary code via an HFS image with a crafted len field...

CVE-2011-4330: Improper Restriction of Operations within the Bounds of a Memory Buffer

Stack-based buffer overflow in the hfsmac2asc function in fs/hfs/trans.c in the Linux kernel 2.6 allows local users to cause a denial of service crash and possibly execute arbitrary code via an HFS image with a crafted len field...

kernel security, bug fix, and enhancement update

2.6.18-274.17.1.0.1.el5 - fix ia64 build error due to add-support-above-32-vcpus.patchZhenzhong Duan - x86 use dynamic vcpuinfo remap to support more than 32 vcpus Zhenzhong Duan - scsi add additional scsi medium error handling John Sobecki orabug 12904887 - x86 Fix lvt0 reset when hvm boot up wi...

kernel security, bug fix, and enhancement update

kernel 2.6.18-274.12.1.0.1.el5 - fix ia64 build error due to add-support-above-32-vcpus.patchZhenzhong Duan - x86 use dynamic vcpuinfo remap to support more than 32 vcpus Zhenzhong Duan - scsi add additional scsi medium error handling John Sobecki orabug 12904887 - x86 Fix lvt0 reset when hvm boo...

kernel security and bug fix update

2.6.32-131.21.1.el6 - net ipv6/udp: fix the wrong headroom check Thomas Graf 753167 698170 2.6.32-131.20.1.el6 - net vlan: fix panic when handling priority tagged frames Andy Gospodarek 742849 714936 CVE-2011-3593 - netdrv igb: fix WOL on second port of i350 device Frantisek Hrbata 743807 718293 ...

kernel security, bug fix, and enhancement update

2.6.32-131.17.1.el6 - Revert: net ipv6: make fragment identifications less predictable Jiri Pirko 723432 723433 CVE-2011-2699 2.6.32-131.16.1.el6 - net brmulticast: Ensure to initialize BRINPUTSKBCBskb-mroutersonly. Frantisek Hrbata 739477 738110 2.6.32-131.15.1.el6 - rebuild 2.6.32-131.14.1.el6 ...

CVE-2011-1776

The isgptvalid function in fs/partitions/efi.c in the Linux kernel before 2.6.39 does not check the size of an Extensible Firmware Interface EFI GUID Partition Table GPT entry, which allows physically proximate attackers to cause a denial of service heap-based buffer overflow and OOPS or obtain...

CVE-2011-2928

CVE-2011-2928 affects the Linux kernel prior to 3.1-rc3, specifically the befs_follow_link function in fs/befs/linuxvfs.c. The flaw does not validate the length attribute of long symlinks on a malformed Be filesystem, enabling a local attacker to trigger an incorrect pointer dereference and OOPS,...

CVE-2011-2928

The befsfollowlink function in fs/befs/linuxvfs.c in the Linux kernel before 3.1-rc3 does not validate the length attribute of long symlinks, which allows local users to cause a denial of service incorrect pointer dereference and OOPS by accessing a long symlink on a malformed Be filesystem...

CVE-2011-2928: NULL Pointer Dereference

The befsfollowlink function in fs/befs/linuxvfs.c in the Linux kernel before 3.1-rc3 does not validate the length attribute of long symlinks, which allows local users to cause a denial of service incorrect pointer dereference and OOPS by accessing a long symlink on a malformed Be filesystem...

kernel security, bug fix, and enhancement update

2.6.32-131.12.1.el6 - netdrv be2net: clear intr bit in beprobe Ivan Vecera 726308 722596 2.6.32-131.11.1.el6 - mm hold the page lock until after setpagestablenode Andrea Arcangeli 726095 683658 - netdrv be2net: remove certain cmd failure logging Ivan Vecera 725329 719304 - net nl80211: missing...

Exploit writing tutorial part 3 - SEH Based Exploits [RUS by p(eaZ]

Автор: Peter Van Eeckhoutte corelanc0d3r Перевод: peaZ 8/2011 В первых двух частях данного руководства, мы обсудили, как происходят классические переполнения буфера в стеке, и каким образом можно создать надежный эксплойт с использованием различных методик перехода к шеллкоду. Пример, который мы...

PT-2011-3108

Name of the Vulnerable Software and Affected Versions ioQuake3 engine versions prior to 1.5.1.1 World of Padman versions 1.5.x prior to 1.5.1.1 OpenArena versions 0.8.x-15 and 0.8.x-16 Description The issue allows remote game servers to execute arbitrary commands via shell metacharacters in a lon...

PT-2011-4074

Name of the Vulnerable Software and Affected Versions ioQuake3 engine version 1.36 and earlier Description The issue arises from the FS CheckFilenameIsNotExecutable function in qcommon/files.c, which fails to properly identify dangerous file extensions. This allows remote attackers to execute...

Oracle Linux 5.7 kernel security and bug fix update

2.6.18-274.el5 - xen svm: fix invlpg emulator regression Paolo Bonzini 719894 2.6.18-273.el5 - Revert: fs proc: Fix rmmod/read/write races in /proc entries Jarod Wilson 717068 - xen disregard trailing bytes in an invalid page Paolo Bonzini 717742 - xen prep getinstructionlengthfromlist for partia...

CVE-2011-2689

The gfs2fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure that the size of a chunk allocation is a multiple of the block size, which allows local users to cause a denial of service BUG and system crash by arranging for all resource groups to have too little...

CVE-2011-2689: Uncontrolled Resource Consumption

The gfs2fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure that the size of a chunk allocation is a multiple of the block size, which allows local users to cause a denial of service BUG and system crash by arranging for all resource groups to have too little...