kernel security and bug fix update

2.6.32-642.3.1 - infiniband security: Restrict use of the write interface Don Dutile 1332547 1332548 CVE-2016-4565 2.6.32-642.2.1 - sched Revert 'kernel: sched: Cure load average vs NOHZ woes' Rafael Aquini 1343015 1326373 - sched Revert 'kernel: sched: Cure more NOHZ load average woes' Rafael...

Linux kernel information disclosure vulnerability (CNVD-2016-04424)

The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the United States. A security vulnerability exists in the 'schedreadattr' function in the kernel/sched/core.c file in versions of Linux kernel 3.14-rc4 prior to 3.14-rc, which stems from a progr...

Unbreakable Enterprise kernel security update

kernel-uek 4.1.12-37.5.1 - sched/core: Clear the rootdomain cpumasks in initrootdomain Xunlei Pang Orabug: 23520741 - ocfs2: bump up o2cb network protocol version Junxiao Bi Orabug: 23515810 - IB/security: Restrict use of the write interface Jason Gunthorpe Orabug: 23283954 CVE-2016-4565...

kernel security update

kernel 2.6.18-409 - fs ext4: limit group search loop for non-extent files Lukas Czerner 1301100 - fb vm: convert fbmmap to vmiomapmemory helper Jacob Tanenbaum 1035240 CVE-2013-2596 - s390 add dummy ioremappfnrange to asm-s390/pgtable.h Jacob Tanenbaum 1035240 CVE-2013-2596 - mm vm: add...

Oracle: Security Advisory (ELSA-2011-1849)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Oracle: Security Advisory (ELSA-2014-0475)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Unbreakable Enterprise kernel security and bugfix update

2.6.39-400.250.2 - crypto: aesni - fix memory usage in GCM decryption Stephan Mueller Orabug: 21077389 CVE-2015-3331 2.6.39-400.250.1 - xen/pciback: Don't disable PCICOMMAND on PCI device reset. Konrad Rzeszutek Wilk Orabug: 20807440 CVE-2015-2150 - xen-blkfront: fix accounting of reqs when...

kernel security and bug fix update

3.10.0-229.4.2 - Oracle Linux certificates Alexey Petrenko 3.10.0-229.4.2 - x86 crypto: aesni - fix memory usage in GCM decryption Kurt Stutsman 1213331 1212178 CVE-2015-3331 3.10.0-229.4.1 - crypto x86: sha256ssse3 - also test for BMI2 Herbert Xu 1211484 1201563 - crypto testmgr: fix RNG return...

Oracle Linux 5 : kernel (ELSA-2010-0839)

The remote Oracle Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2010-0839 advisory. - net rds: fix local privilege escalation Eugene Teo 642897 642898 CVE-2010-3904 - misc futex: replace LOCKPREFIX in futex.h Peter Zijlstra 633175 6331...

Unbreakable Enterprise kernel security and bug fix update

2.6.39-400.17.1 - This is a fix on dlmcleanmasterlist Xiaowei.Hu - RDS: fix rds-ping spinlock recursion jeff.liu Orabug: 16223050 - vhost: fix length for cross region descriptor Michael S. Tsirkin Orabug: 16387183 CVE-2013-0311 - kabifix: block/scsi: Allow request and error handling timeouts to b...

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2.6.18-308.11.1.0.1.el5 - net bonding: fix carrier detect when bond is down orabug 12377284 - mm fix hugetlb page leak Dave McCracken orabug 12375075 - fix ia64 build error due to add-support-above-32-vcpus.patchZhenzhong Duan - x86 use dynamic vcpuinfo remap to support more than 32 vcpus Zhenzho...

kernel security, bug fix, and enhancement update

2.6.32-220.13.1.el6 - Revert: fs NFSv4: include bitmap in nfsv4 get acl data Sachin Prabhu 753231 753232 CVE-2011-4131 2.6.32-220.12.1.el6 - net netsched: qdiscallochandle can be too slow Jiri Pirko 805458 785891 - fs procfs: add hidepid= and gid= mount options Jerome Marchand 770651 770652 - fs...

Null pointer dereference

The qdiscnotify function in net/sched/schapi.c in the Linux kernel before 2.6.35 does not prevent tcfillqdisc function calls referencing builtin aka CQFBUILTIN Qdisc structures, which allows local users to cause a denial of service NULL pointer dereference and OOPS or possibly have unspecified...

kernel security and bug fix update

2.6.32-220.2.1.el6 - dm fixing test for NULL pointer testing Paolo Bonzini 752379 752380 CVE-2011-4127 2.6.32-220.1.1.el6 - dm do not forward ioctls from logical volumes to the underlying device Paolo Bonzini 752379 752380 CVE-2011-4127 - block fail SCSI passthrough ioctls on partition devices...

kernel: net/sched/act_police.c infoleak

The tcfactpolicedump function in net/sched/actpolice.c in the actions implementation in the network queueing functionality in the Linux kernel before 2.6.36-rc4 does not properly initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel...

Oracle Linux 4.9 kernel security and bug fix update

2.6.9-100 -cxgb3: prevent reading uninitialized stack memory to fix xgbextensionioctl infoleak Eugene Teo 633153 CVE-2010-3296 -mlx4: disable MSI-X by default Andy Gospodarek 530596 -ext3: call fs invalidatepage instead of blockinvalidatepage Josef Bacik 488611 -av7110: check for negative array...

Unbreakable enterprise kernel security update

2.6.32-100.20.1.el5 - fs xfs: return inode fork offset in bulkstat for fsr Dave Chinner - fs xfs: always use iget in bulkstat Dave Chinner CVE-2010-2943 - fs xfs: validate untrusted inode numbers during lookup Dave Chinner CVE-2 010-2943 - fs xfs: rename XFSIGETBULKSTAT to XFSIGETUNTRUSTED Dave...

CVE-2010-3477

The CVE-2010-3477 issue affects the Linux kernel’s net/sched/act_police.c (tcf_act_police_dump) in versions before 2.6.36-rc4. The root cause is incomplete initialization of certain structure members during dump operations, allowing local users to read potentially sensitive kernel memory. The vul...

kernel security and bug fix update

2.6.18-164.15.1.0.1.el5 - xen check to see if hypervisor supports memory reservation change Chuck Anderson orabug 7556514 - Add entropy support to igb John Sobecki orabug 7607479 - nfs convert ENETUNREACH to ENOTCONN orabug 7689332 - NET Add xen pv/bonding netconsole support Tina yang orabug...

Linux Kernel tc_fill_tclass()函数本地信息泄露漏洞

BUGTRAQ ID: 36304 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的net/sched/schapi.c文件中的tcfilltclass函数没有清除某些结构成员便将其返回给了用户空间，这可能导致泄漏3个字节的未初始化内核内存。 Linux kernel 2.6.x Linux kernel 2.4.x 厂商补丁： Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：...