Tracker / CVE-2016-9120
CVE-2016-9120
High 7.8
Race condition in the ion_ioctl function in drivers/staging/android/ion/ion.c in the Linux kernel before 4.6 allows local users to gain privileges or cause a denial of service (use-after-free) by calling ION_IOC_FREE on two CPUs at the same time.
Affected products and versions
| linux | linux_kernel · 3.14 → 3.16.40 |
|---|---|
| linux | linux_kernel · 3.17 → 3.18.51 |
| linux | linux_kernel · 3.19 → 4.1.41 |
| linux | linux_kernel · 4.2 → 4.4.65 |
| linux | linux_kernel · 4.5 → 4.6 |
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.