Tracker / CVE-2014-7825
CVE-2014-7825
High 7.8
kernel/trace/trace_syscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the perf subsystem, which allows local users to cause a denial of service (out-of-bounds read and OOPS) or bypass the ASLR protection mechanism via a crafted application.
Affected products and versions
| linux | linux_kernel · 2.6.32 → 3.2.65 |
|---|---|
| linux | linux_kernel · 3.11 → 3.12.33 |
| linux | linux_kernel · 3.13 → 3.14.24 |
| linux | linux_kernel · 3.15 → 3.16.35 |
| linux | linux_kernel · 3.17 → 3.17.3 |
| linux | linux_kernel · 3.3 → 3.4.106 |
| linux | linux_kernel · 3.5 → 3.10.60 |
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.