CVE-2002-1826
MediumPublished
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...
- Published
- Jun 28, 2005
- Updated
- Sep 16, 2024
- Assigning CNA
- mitre
- Evidence observed
- May 17, 2002
Primary CVSS
4.6/ 10Medium
nvd · CVSS 2.0
AV:L/AC:L/Au:N/C:P/I:P/A:P1.0%
Low · next 30 days
- Percentile
- 60.9%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
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.
Sources
1Guillaume PELAT · linux · May 17, 2002
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