Tracker / CVE-2017-7487
CVE-2017-7487
High 7.8
The ipxitf_ioctl function in net/ipx/af_ipx.c in the Linux kernel through 4.11.1 mishandles reference counts, which allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a failed SIOCGIFADDR ioctl call for an IPX interface.
Affected products and versions
| debian | debian_linux |
|---|---|
| linux | linux_kernel · … → 3.2.89 |
| linux | linux_kernel · 3.17 → 3.18.55 |
| linux | linux_kernel · 3.19 → 4.1.41 |
| linux | linux_kernel · 3.3 → 3.16.44 |
| linux | linux_kernel · 4.10 → 4.11.3 |
| linux | linux_kernel · 4.2 → 4.4.70 |
| linux | linux_kernel · 4.5 → 4.9.30 |
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.