Buffer overflow

Buffer overflow in the fusedoioctl function in fs/fuse/file.c in the Linux kernel before 2.6.37 allows local users to cause a denial of service or possibly have unspecified other impact by leveraging the ability to operate a CUSE server...

CVE-2012-2127

fs/proc/root.c in the procfs implementation in the Linux kernel before 3.2 does not properly interact with CLONENEWPID clone system calls, which allows remote attackers to cause a denial of service reference leak and memory consumption by making many connections to a daemon that uses PID namespac...

kernel security and bug fix update

2.6.32-220.23.1.el6 - net bond: Make LRO flag follow slave settings Neil Horman 831176 794647 2.6.32-220.22.1.el6 - net ipv4/netfilter: TCP and raw fix for iproutemeharder Jiri Benc 824429 812108 2.6.32-220.21.1.el6 - security fix compile error in commoncap.c Eric Paris 806725 806726 CVE-2012-212...

CVE-2011-2182

The CVE-2011-2182 bug affects the Linux kernel’s LDM partition handling (fs/partitions/ldm.c) prior to 2.6.39.1, where memory allocation for non-initial fragments could misbehave, potentially enabling local users to trigger a buffer overflow, gain privileges, or access sensitive information when ...

kernel security and bug fix update

2.6.18-308.8.1.el5 - net sock: validate datalen before allocating skb in sockallocsendpskb Jason Wang 816290 816106 CVE-2012-2136 - net tg3: Fix VLAN tagging assignments John Feeney 817691 797011 - net ixgbe: do not stop stripping VLAN tags in promiscuous mode Andy Gospodarek 809791 804800 - s390...

CVE-2012-1090

The cifslookup function in fs/cifs/dir.c in the Linux kernel before 3.2.10 allows local users to cause a denial of service OOPS via attempted access to a special file, as demonstrated by a FIFO...

kernel security and bug fix update

2.6.32-220.17.1.el6 - scsi fcoe: Do not switch context in vportdelete callback Neil Horman 809388 806119 2.6.32-220.16.1.el6 - Revert: x86 Ivy Bridge kernel rdrand support Jay Fenlason 800268 696442 2.6.32-220.15.1.el6 - net SUNRPC: We must not use listforeachentrysafe in rpcwakeup Steve Dickson...

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...

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-2011-2928

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,...

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...

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...

kernel security and bug fix update

2.6.18-238.19.1.0.1.el5 - scsi remove printk's when doing I/O to a dead device John Sobecki, Chris Mason orabug 12342275 - char ipmi: Fix IPMI errors due to timing problems Joe Jin orabug 12561346 - scsi Fix race when removing SCSI devices Joe Jin orabug 12404566 - bonding: reread information abo...

kernel security and bug fix update

2.6.32-131.6.1.el6 - audit ia32entry.S sign extend error codes when calling 64 bit code Eric Paris 713831 703935 - audit push audit success and retcode into arch ptrace.h Eric Paris 713831 703935 - x86 intel-iommu: Flush unmaps at domainexit Alex Williamson 713458 705441 - x86 intel-iommu: Only...