CVE Database›CVE-2017-1000371

CVE-2017-1000371

kernel: offset2lib allows for the stack guard page to be jumped over

Loading…

Severity

Low

Red Hat Product Security

2.9

CVSS 3.0

Review impact separately from score.

Published · June 19, 2017

Updated · May 13, 2026

Description

A flaw was found in the Linux kernel's implementation of mapping ELF PIE binary loading to allow evasion of the stack-guard page protection mechanisms that intend to mitigate this behavior. This issue appears to be limited to i386 based systems.

Statement

This issue does not affect the Linux kernel packages as shipped with Red Hat Enterprise Linux 7, MRG-2 and realtime kernels.

This issue affects the Linux kernel packages as shipped with Red Hat Enterprise Linux 5 and 6. Future Linux kernel updates for the respective releases may address this issue.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 2.9
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

CWE-20 · Improper Input Validation