Back to search
CVE-2002-1826
Published: Jun 28, 2005
Modified: Sep 16, 2024
PUBLISHED
Description
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
20020517 Grsecurity problem - modifying "read-only kernel"
mailing-list
x_refsource_BUGTRAQ
4762
vdb-entry
x_refsource_BID
grsecurity-linux-kernel-patch(9109)
vdb-entry
x_refsource_XF
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now