Tracker / CVE-2016-4805
CVE-2016-4805
High 7.8
Use-after-free vulnerability in drivers/net/ppp/ppp_generic.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service (memory corruption and system crash, or spinlock) or possibly have unspecified other impact by removing a network namespace, related to the ppp_register_net_channel and ppp_unregister_channel functions.
Affected products and versions
| canonical | ubuntu_linux |
|---|---|
| linux | linux_kernel · 2.6.30 → 3.2.80 |
| linux | linux_kernel · 3.11 → 3.12.59 |
| linux | linux_kernel · 3.13 → 3.14.67 |
| linux | linux_kernel · 3.15 → 3.16.35 |
| linux | linux_kernel · 3.17 → 3.18.37 |
| linux | linux_kernel · 3.19 → 4.1.28 |
| linux | linux_kernel · 3.3 → 3.10.102 |
| linux | linux_kernel · 4.2 → 4.4.8 |
| linux | linux_kernel · 4.5 → 4.5.2 |
| novell | opensuse_leap |
| novell | suse_linux_enterprise_desktop |
| novell | suse_linux_enterprise_live_patching |
| novell | suse_linux_enterprise_module_for_public_cloud |
| novell | suse_linux_enterprise_real_time_extension |
| novell | suse_linux_enterprise_server |
| novell | suse_linux_enterprise_software_development_kit |
| novell | suse_linux_enterprise_workstation_extension |
| oracle | linux |
| redhat | enterprise_linux |
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.