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kernel, perf, python security update

Description

**CentOS Errata and Security Advisory** CESA-2019:3836 The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * hw: Machine Check Error on Page Size Change (IFU) (CVE-2018-12207) * hw: TSX Transaction Asynchronous Abort (TAA) (CVE-2019-11135) * Kernel: vhost_net: infinite loop while receiving packets leads to DoS (CVE-2019-3900) * hw: Intel GPU Denial Of Service while accessing MMIO in lower power state (CVE-2019-0154) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * [Intel 6.10 Bug] With mWait/C-states disabled, HT on, ibrs enabled, performance impact observed on user space benchmark (BZ#1560787) * kernel-2.6.32-573.60.2.el6 hangs/resets during boot in efi_enter_virtual_mode() on Xeon v2 E7-2870 (BZ#1645724) * Slab leak: skbuff_head_cache slab object still allocated after mcast processes are stopped and "fragments dropped after timeout" errors are shown (BZ#1752536) **Merged security bulletin from advisories:** https://lists.centos.org/pipermail/centos-announce/2019-November/060431.html **Affected packages:** kernel kernel-abi-whitelists kernel-debug kernel-debug-devel kernel-devel kernel-doc kernel-firmware kernel-headers perf python-perf **Upstream details at:** https://access.redhat.com/errata/RHSA-2019:3836


Affected Package


OS OS Version Package Name Package Version
CentOS 6 kernel 2.6.32-754.24.2.el6
CentOS 6 kernel-abi-whitelists 2.6.32-754.24.2.el6
CentOS 6 kernel-debug 2.6.32-754.24.2.el6
CentOS 6 kernel-debug-devel 2.6.32-754.24.2.el6
CentOS 6 kernel-devel 2.6.32-754.24.2.el6
CentOS 6 kernel-doc 2.6.32-754.24.2.el6
CentOS 6 kernel-firmware 2.6.32-754.24.2.el6
CentOS 6 kernel-headers 2.6.32-754.24.2.el6
CentOS 6 perf 2.6.32-754.24.2.el6
CentOS 6 python-perf 2.6.32-754.24.2.el6
CentOS 6 kernel 2.6.32-754.24.2.el6
CentOS 6 kernel-abi-whitelists 2.6.32-754.24.2.el6
CentOS 6 kernel-debug 2.6.32-754.24.2.el6
CentOS 6 kernel-debug-devel 2.6.32-754.24.2.el6
CentOS 6 kernel-debug-devel 2.6.32-754.24.2.el6
CentOS 6 kernel-devel 2.6.32-754.24.2.el6
CentOS 6 kernel-doc 2.6.32-754.24.2.el6
CentOS 6 kernel-firmware 2.6.32-754.24.2.el6
CentOS 6 kernel-headers 2.6.32-754.24.2.el6
CentOS 6 perf 2.6.32-754.24.2.el6
CentOS 6 python-perf 2.6.32-754.24.2.el6
CentOS 6 kernel 2.6.32-754.24.2.el6

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