Tracker / CVE-2017-7482
CVE-2017-7482
High 7.8
In the Linux kernel before version 4.12, Kerberos 5 tickets decoded when using the RXRPC keys incorrectly assumes the size of a field. This could lead to the size-remaining variable wrapping and the data pointer going over the end of the buffer. This could possibly lead to memory corruption and possible privilege escalation.
Affected products and versions
| debian | debian_linux |
|---|---|
| linux | linux_kernel · … → 3.2.90 |
| linux | linux_kernel · 3.11 → 3.16.45 |
| linux | linux_kernel · 3.17 → 3.18.59 |
| linux | linux_kernel · 3.19 → 4.1.43 |
| linux | linux_kernel · 3.3 → 3.10.108 |
| linux | linux_kernel · 4.10 → 4.11.8 |
| linux | linux_kernel · 4.2 → 4.4.75 |
| linux | linux_kernel · 4.5 → 4.9.35 |
| redhat | enterprise_mrg |
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.