Tracker / CVE-2017-10663
CVE-2017-10663
High 7.8
The sanity_check_ckpt function in fs/f2fs/super.c in the Linux kernel before 4.12.4 does not validate the blkoff and segno arrays, which allows local users to gain privileges via unspecified vectors.
Affected products and versions
| linux | linux_kernel · 3.19 → 4.1.44 |
|---|---|
| linux | linux_kernel · 3.8 → 3.18.64 |
| linux | linux_kernel · 4.10 → 4.12.4 |
| linux | linux_kernel · 4.2 → 4.4.81 |
| linux | linux_kernel · 4.5 → 4.9.42 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.