Tracker / CVE-2017-15129
CVE-2017-15129
Media 4.7
A use-after-free vulnerability was found in network namespaces code affecting the Linux kernel before 4.14.11. The function get_net_ns_by_id() in net/core/net_namespace.c does not check for the net::count value after it has found a peer network in netns_ids idr, which could lead to double free and memory corruption. This vulnerability could allow an unprivileged local user to induce kernel memory corruption on the system, leading to a crash. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although it is thought to be unlikely.
Prodotti e versioni affette
| canonical | ubuntu_linux |
|---|---|
| fedoraproject | fedora |
| linux | linux_kernel |
| linux | linux_kernel · 4.0 → 4.14.11 |
| redhat | enterprise_linux |
| redhat | enterprise_linux_compute_node_eus |
| redhat | enterprise_linux_desktop |
| redhat | enterprise_linux_eus |
| redhat | enterprise_linux_for_ibm_z_systems |
| redhat | enterprise_linux_for_ibm_z_systems_eus |
| redhat | enterprise_linux_for_power_big_endian |
| redhat | enterprise_linux_for_power_big_endian_eus |
| redhat | enterprise_linux_for_power_little_endian_eus |
| redhat | enterprise_linux_for_real_time |
| redhat | enterprise_linux_for_real_time_for_nfv |
| redhat | enterprise_linux_for_scientific_computing |
| redhat | enterprise_linux_server |
| redhat | enterprise_linux_server_aus |
| redhat | enterprise_linux_server_tus |
| redhat | enterprise_linux_server_update_services_for_sap_solutions |
| redhat | enterprise_linux_workstation |
Analisi
Questa pagina non è ancora indicizzabile.Finché non contiene un’analisi originale — cosa espone davvero, come verificare in due minuti se un sistema è stato toccato, cosa fare se lo è stato — la pagina resta noindex. È il database a deciderlo, non il modello di pagina.