Download/kernel/rhel6/042stab139.1

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Warning.svg Warning: this is an old version of RHEL6 kernel. For the latest version, see Download/kernel/rhel6/042stab145.3.
Kernel branch RHEL6
Based on RHEL6 2.6.32
Status stable, maintained
End Of Life Nov 2019
Latest 042stab145.3
Archives RHEL6

Changes

Since 042stab138.1:

  • Rebase to RHEL6u10 kernel 2.6.32-754.15.3.el6
  • [Important] An integer overflow flaw was found in the way the Linux kernel's networking subsystem processed TCP Selective Acknowledgment (SACK) segments. While processing SACK segments, the Linux kernel's socket buffer (SKB) data structure becomes fragmented. Each fragment is about TCP maximum segment size (MSS) bytes. To efficiently process SACK blocks, the Linux kernel merges multiple fragmented SKBs into one, potentially overflowing the variable holding the number of segments. A remote attacker could use this flaw to crash the Linux kernel by sending a crafted sequence of SACK segments on a TCP connection with small value of TCP MSS, resulting in a denial of service (DoS) (CVE-2019-11477)
  • [Moderate] An excessive resource consumption flaw was found in the way the Linux kernel's networking subsystem processed TCP Selective Acknowledgment (SACK) segments. While processing SACK segments, the Linux kernel's socket buffer (SKB) data structure becomes fragmented, which leads to increased resource utilization to traverse and process these fragments as further SACK segments are received on the same TCP connection. A remote attacker could use this flaw to cause a denial of service (DoS) by sending a crafted sequence of SACK segments on a TCP connection (CVE-2019-11478)
  • [Moderate] An excessive resource consumption flaw was found in the way the Linux kernel's networking subsystem processed TCP segments. If the Maximum Segment Size (MSS) of a TCP connection was set to low values, such as 48 bytes, it can leave as little as 8 bytes for the user data, which significantly increases the Linux kernel's resource (CPU, Memory, and Bandwidth) utilization. A remote attacker could use this flaw to cause a denial of service (DoS) by repeatedly sending network traffic on a TCP connection with low TCP MSS (CVE-2019-11479)
  • [Important] A double-free can happen in idr_remove_all() in lib/idr.c in the Linux kernel. An unprivileged local attacker can use this flaw for a privilege escalation or for a system crash and a denial of service (DoS) (CVE-2019-3896)

See also

RPMs

x86 (i686, IA32)

File Date Size
vzkernel-2.6.32-042stab139.1.i686.rpm 2019-06-20 12:36:15 33 Mb
vzkernel-devel-2.6.32-042stab139.1.i686.rpm 2019-06-20 12:36:29 10 Mb
vzkernel-headers-2.6.32-042stab139.1.i686.rpm 2019-06-20 12:36:34 5 Mb
vzkernel-debug-2.6.32-042stab139.1.i686.rpm 2019-06-20 12:36:26 34 Mb
vzkernel-debug-devel-2.6.32-042stab139.1.i686.rpm 2019-06-20 12:36:28 10 Mb
vzkernel-firmware-2.6.32-042stab139.1.noarch.rpm 2019-06-20 12:36:34 33 Mb


x86_64 (AMD64, EM64T)

File Date Size
vzkernel-2.6.32-042stab139.1.x86_64.rpm 2019-06-20 12:36:25 35 Mb
vzkernel-devel-2.6.32-042stab139.1.x86_64.rpm 2019-06-20 12:36:30 10 Mb
vzkernel-headers-2.6.32-042stab139.1.x86_64.rpm 2019-06-20 12:36:35 5 Mb
vzkernel-debug-2.6.32-042stab139.1.x86_64.rpm 2019-06-20 12:36:27 36 Mb
vzkernel-debug-devel-2.6.32-042stab139.1.x86_64.rpm 2019-06-20 12:36:28 10 Mb
vzkernel-firmware-2.6.32-042stab139.1.noarch.rpm 2019-06-20 12:36:34 33 Mb


source

File Date Size
vzkernel-2.6.32-042stab139.1.src.rpm 2019-06-20 12:36:23 129 Mb
kernel.spec 2019-06-20 12:28:48 4 Mb


DEBs

AMD64 (x86_64, EM64T)

File Date Size
linux-image-2.6.32-openvz-042stab139.1-amd64_1_amd64.deb 2019-06-20 12:27:12 66 Mb
linux-headers-2.6.32-openvz-042stab139.1-amd64_1_amd64.deb 2019-06-20 12:27:09 7 Mb
linux-image-openvz-amd64_042stab139.1_amd64.deb 2019-06-20 12:27:18 3 Kb
linux-source-2.6.32-openvz-042stab139.1-amd64_1_all.deb 2019-06-20 12:27:23 134 Mb


x86 (i686, IA32)

File Date Size
linux-image-2.6.32-openvz-042stab139.1-i386-686_1_i386.deb 2019-06-20 12:27:18 63 Mb
linux-headers-2.6.32-openvz-042stab139.1-i386_1_i386.deb 2019-06-20 12:27:10 7 Mb
linux-image-openvz-i386_042stab139.1_i386.deb 2019-06-20 12:27:18 3 Kb
linux-source-2.6.32-openvz-042stab139.1-i386_1_all.deb 2019-06-20 12:27:27 134 Mb


Kernel patch

This patch is applicable to vanilla Linux 2.6.32 kernel (not to 2.6.32.y), available from kernel.org.

File Date Size
patch-042stab139.1-combined.gz (signature) 2019-06-20 12:33:58 89 Mb


Configs

Official configs of this OpenVZ kernel used to build binaries.

File Date Size
config-2.6.32-042stab139.1.debug.i686 2019-06-20 12:35:48 111 Kb
config-2.6.32-042stab139.1.debug.x86_64 2019-06-20 12:35:57 107 Kb
config-2.6.32-042stab139.1.i686 2019-06-20 12:35:30 111 Kb
config-2.6.32-042stab139.1.x86_64 2019-06-20 12:35:39 106 Kb


Archives

For other rhel6 kernel releases, see download/kernel/rhel6/Archives.

For other kernel branches, see download/kernel.

Kernel branches
Stable
Testing / Beta
Old
RHEL6
RHEL6 testing
RHEL5 • RHEL4 • 2.6.32 • 2.6.27 • 2.6.26 • 2.6.24 • 2.6.22 • 2.6.20 • 2.6.18 • 2.6.16 • FC5 • SLES10 • 2.6.8
Versions of rhel6 kernel
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