CVE-2017-1000371

Updated: 2023-11-24

CWE: Permissions, Privileges, and Access Control

Description:

The offset2lib patch as used by the Linux Kernel contains a vulnerability, if RLIMIT_STACK is set to RLIM_INFINITY and 1 Gigabyte of memory is allocated (the maximum under the 1/4 restriction) then the stack will be grown down to 0x80000000, and as the PIE binary is mapped above 0x80000000 the minimum distance between the end of the PIE binary's read-write segment and the start of the stack becomes small enough that the stack guard page can be jumped over by an attacker. This affects Linux Kernel version 4.11.5. This is a different issue than CVE-2017-1000370 and CVE-2017-1000365. This issue appears to be limited to i386 based systems.

CVSS3: 7.8


Vendor State

OS Vendor version Errata
Debian 9 4.9.30-2+deb9u5 DSA-3981-1
Debian 8 backports 4.9.30-2+deb9u5 DSA-3981-1
Scientific 6 2.6.32-754.29.1.el6 CESA-2020:1524
Debian 8 3.16.43-2+deb8u5 DSA-3981-1
CentOS 6 plus 2.6.32-754.29.1.el6.centos.plus CESA-2020:1524
CentOS 6 2.6.32-754.29.1.el6 CESA-2020:1524
Oracle Linux 6 2.6.32-754.29.1.el6 ELSA-2020-1524
RHEL 6 2.6.32-754.29.1.el6 RHSA-2020:1524

KernelCare State

OS Original kernel version State
Endurance 6 elrepo
Ready For Release
OEL 6 Dell
Ready For Release
Debian 10 cloud
Will Not Fix
Debian 9 backports
Will Not Fix
CloudLinux OS 6
2.6.32-954.3.5.lve1.4.89.el6 show all hide all
2.6.32-954.3.5.lve1.4.64.el6 2.6.32-954.3.5.lve1.4.82.el6 2.6.32-954.3.5.lve1.4.58.el6 2.6.32-954.3.5.lve1.4.80.el6 2.6.32-954.3.5.lve1.4.59.el6 2.6.32-954.3.5.lve1.4.76.el6 2.6.32-954.3.5.lve1.4.72.el6 2.6.32-954.3.5.lve1.4.66.el6 2.6.32-954.3.5.lve1.4.79.el6 2.6.32-954.3.5.lve1.4.63.el6 2.6.32-954.3.5.lve1.4.67.el6 2.6.32-954.3.5.lve1.4.74.el6 2.6.32-954.3.5.lve1.4.75.el6 2.6.32-954.3.5.lve1.4.77.el6 2.6.32-954.3.5.lve1.4.61.el6 2.6.32-954.3.5.lve1.4.65.el6 2.6.32-954.3.5.lve1.4.71.el6 2.6.32-954.3.5.lve1.4.79.1.el6 2.6.32-954.3.5.lve1.4.81.el6 2.6.32-954.3.5.lve1.4.83.el6 2.6.32-954.3.5.lve1.4.85.el6 2.6.32-954.3.5.lve1.4.86.el6 2.6.32-954.3.5.lve1.4.87.el6 2.6.32-954.3.5.lve1.4.78.el6
Released
OpenVZ 6
2.6.32-042stab134.8 show all hide all
2.6.32-042stab136.1 2.6.32-042stab137.1 2.6.32-042stab140.4 2.6.32-042stab140.1 2.6.32-042stab139.1 2.6.32-042stab141.3 2.6.32-042stab142.1 2.6.32-042stab131.1 2.6.32-042stab132.1 2.6.32-042stab133.1 2.6.32-042stab133.2 2.6.32-042stab134.3 2.6.32-042stab134.7 2.6.32-042stab138.1
Released
Debian 9
4.9.30-2+deb9u1 show all hide all
4.9.30-2+deb9u3 4.9.30-2+deb9u2 4.9.30-2
Released
Debian 8 backports
4.9.30-2+deb9u2~bpo8+1 show all hide all
4.9.30-2~bpo8+1
Released
Scientific 6
2.6.32-754.11.1.el6 show all hide all
2.6.32-754.3.5.el6 2.6.32-754.25.1.el6 2.6.32-754.24.2.el6 2.6.32-754.6.3.el6 2.6.32-754.24.3.el6 2.6.32-754.el6 2.6.32-754.15.3.el6 2.6.32-754.18.2.el6 2.6.32-754.23.1.el6 2.6.32-754.10.1.el6 2.6.32-754.17.1.el6 2.6.32-754.27.1.el6 2.6.32-754.9.1.el6 2.6.32-754.14.2.el6 2.6.32-754.2.1.el6 2.6.32-754.12.1.el6 2.6.32-754.22.1.el6 2.6.32-754.28.1.el6
Released
Debian 8
3.16.7-ckt9-3~deb8u1 show all hide all
3.16.39-1+deb8u2 3.16.7-ckt11-1+deb8u2 3.16.7-ckt20-1+deb8u2 3.16.7-ckt11-1+deb8u3 3.16.7-ckt20-1+deb8u4 3.16.7-ckt25-2+deb8u2 3.16.36-1+deb8u2 3.16.43-2+deb8u3 3.16.7-ckt25-1 3.16.7-ckt11-1+deb8u4 3.16.7-ckt25-2 3.16.7-ckt11-1+deb8u5 3.16.7-ckt20-1+deb8u3 3.16.39-1 3.16.43-2+deb8u1 3.16.7-ckt11-1+deb8u6 3.16.43-2+deb8u2 3.16.7-ckt11-1+deb8u1 3.16.43-2 3.16.7-ckt25-2+deb8u1 3.16.39-1+deb8u1 3.16.7-ckt25-2+deb8u3 3.16.7-ckt11-1 3.16.36-1+deb8u1 3.16.7-ckt20-1+deb8u1
Released
CentOS 6 plus
2.6.32-754.23.1.el6.centos.plus show all hide all
2.6.32-754.3.5.el6.centos.plus 2.6.32-754.6.3.el6.centos.plus 2.6.32-754.14.2.el6.centos.plus 2.6.32-754.24.2.el6.centos.plus 2.6.32-754.15.3.el6.centos.plus 2.6.32-754.11.1.el6.centos.plus 2.6.32-754.25.1.el6.centos.plus 2.6.32-754.22.1.el6.centos.plus 2.6.32-754.el6.centos.plus 2.6.32-754.18.2.el6.centos.plus 2.6.32-754.28.1.el6.centos.plus 2.6.32-754.10.1.el6.centos.plus 2.6.32-754.17.1.el6.centos.plus 2.6.32-754.27.1.el6.centos.plus 2.6.32-754.9.1.el6.centos.plus 2.6.32-754.2.1.el6.centos.plus 2.6.32-754.12.1.el6.centos.plus
Released
CentOS 6
2.6.32-754.24.3.el6 show all hide all
2.6.32-754.3.5.el6 2.6.32-754.12.1.el6 2.6.32-754.2.1.el6 2.6.32-754.22.1.el6 2.6.32-754.11.1.el6 2.6.32-754.18.2.el6 2.6.32-754.23.1.el6 2.6.32-754.24.2.el6 2.6.32-754.14.2.el6 2.6.32-754.6.3.el6 2.6.32-754.10.1.el6 2.6.32-754.17.1.el6 2.6.32-754.27.1.el6 2.6.32-754.9.1.el6 2.6.32-754.15.3.el6 2.6.32-754.el6 2.6.32-754.28.1.el6 2.6.32-754.25.1.el6
Released
Oracle Linux 6
2.6.32-754.12.1.el6 show all hide all
2.6.32-754.24.2.el6 2.6.32-754.22.1.el6 2.6.32-754.3.5.el6 2.6.32-754.25.1.el6 2.6.32-754.28.1.el6 2.6.32-754.24.3.el6 2.6.32-754.2.1.el6 2.6.32-754.11.1.el6 2.6.32-754.23.1.el6 2.6.32-754.15.3.el6 2.6.32-754.10.1.el6 2.6.32-754.17.1.el6 2.6.32-754.27.1.el6 2.6.32-754.9.1.el6 2.6.32-754.18.2.el6 2.6.32-754.el6 2.6.32-754.14.2.el6 2.6.32-754.6.3.el6
Released
RHEL 6
2.6.32-754.10.1.el6 show all hide all
2.6.32-754.11.1.el6 2.6.32-754.12.1.el6 2.6.32-754.14.2.el6 2.6.32-754.15.3.el6 2.6.32-754.17.1.el6 2.6.32-754.18.2.el6 2.6.32-754.2.1.el6 2.6.32-754.22.1.el6 2.6.32-754.23.1.el6 2.6.32-754.24.2.el6 2.6.32-754.24.3.el6 2.6.32-754.25.1.el6 2.6.32-754.27.1.el6 2.6.32-754.28.1.el6 2.6.32-754.3.5.el6 2.6.32-754.6.3.el6 2.6.32-754.9.1.el6 2.6.32-754.el6
Released