CVE-2010-4165
Fixed in a distro release EPSS 1%
The do_tcp_setsockopt function in net/ipv4/tcp.c in the Linux kernel before 2.6.37-rc2 does not properly restrict TCP_MAXSEG (aka MSS) values, which allows local users to cause a denial of service (OOPS) via a setsockopt call that specifies a small value, leading to a divide-by-zero error or incorrect use of a signed integer.
Products: linux_kernel, opensuse, suse linux_enterprise_desktop, suse linux_enterprise_real_time_extension, suse linux_enterprise_server
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 6 | kernel | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-bootwrapper | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debug | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debug-debuginfo | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debug-devel | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-i686 | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-ppc64 | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-s390x | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-x86_64 | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-devel | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-doc | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-firmware | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-headers | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-kdump | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-kdump-debuginfo | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | kernel-kdump-devel | 0:2.6.32-71.18.1.el6 |
| Red Hat Enterprise Linux 6 | perf | 0:2.6.32-71.18.1.el6 |
| Red Hat enterprise mrg 1 | kernel-rt | 0:2.6.33.7-rt29.55.el5rt |
| Red Hat enterprise mrg 1 | kernel-rt-debug | 0:2.6.33.7-rt29.55.el5rt |
| Red Hat enterprise mrg 1 | kernel-rt-debug-debuginfo | 0:2.6.33.7-rt29.55.el5rt |
| Red Hat enterprise mrg 1 | kernel-rt-debug-devel | 0:2.6.33.7-rt29.55.el5rt |
| Red Hat enterprise mrg 1 | kernel-rt-debuginfo | 0:2.6.33.7-rt29.55.el5rt |
| Red Hat enterprise mrg 1 | kernel-rt-debuginfo-common | 0:2.6.33.7-rt29.55.el5rt |
| Red Hat enterprise mrg 1 | kernel-rt-devel | 0:2.6.33.7-rt29.55.el5rt |
| Red Hat enterprise mrg 1 | kernel-rt-doc | 0:2.6.33.7-rt29.55.el5rt |
| Red Hat enterprise mrg 1 | kernel-rt-trace | 0:2.6.33.7-rt29.55.el5rt |
| Red Hat enterprise mrg 1 | kernel-rt-trace-debuginfo | 0:2.6.33.7-rt29.55.el5rt |
| Red Hat enterprise mrg 1 | kernel-rt-trace-devel | 0:2.6.33.7-rt29.55.el5rt |
| Red Hat enterprise mrg 1 | kernel-rt-vanilla | 0:2.6.33.7-rt29.55.el5rt |
| Red Hat enterprise mrg 1 | kernel-rt-vanilla-debuginfo | 0:2.6.33.7-rt29.55.el5rt |
| Red Hat enterprise mrg 1 | kernel-rt-vanilla-devel | 0:2.6.33.7-rt29.55.el5rt |
| Red Hat enterprise mrg 1 | perf | 0:2.6.33.7-rt29.55.el5rt |
| Red Hat enterprise mrg 1 | perf-debuginfo | 0:2.6.33.7-rt29.55.el5rt |