CVE-2002-1826
UnknownEPSS 1.00%
Last modified
CVE-2002-1826 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.00% chance of exploitation in the next 30 days.
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.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Grsecurity | Grsecurity Kernel Patch | 1.9.4 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2002-1826?
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.
How severe is CVE-2002-1826?
Severity scoring for CVE-2002-1826 is pending analysis. The EPSS model estimates a 1.00% probability of exploitation in the next 30 days.
How do I fix CVE-2002-1826?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2002-1826?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST