Vulnerabilities > CVE-2002-1826 - Unspecified vulnerability in Grsecurity Kernel Patch 1.9.4

047910
CVSS 4.6 - MEDIUM
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
PARTIAL
Availability impact
PARTIAL
local
low complexity
grsecurity
exploit available
NVD
Published: 2002-12-31
Updated: 2008-09-05

Summary

grsecurity 1.9.4 for Linux kernel 2.4.18 allows local users to bypass read-only permissions by using mmap to directly map /dev/mem or /dev/kmem to kernel memory.

Vulnerable Configurations

Part Description Count
Application
Grsecurity
1

Exploit-Db

descriptiongrsecurity Kernel Patch 1.9.4 Linux Kernel Memory Protection Weakness. CVE-2002-1826. Local exploit for linux platform
idEDB-ID:21458
last seen2016-02-02
modified2002-05-17
published2002-05-17
reporterGuillaume PELAT
sourcehttps://www.exploit-db.com/download/21458/
titlegrsecurity Kernel Patch 1.9.4 Linux Kernel Memory Protection Weakness

References