| Package | Affected versions | Patched versions |
|---|---|---|
| grsecurity kernel patch | = 1.9.4 |
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.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free