Tracker / CVE-2022-0847
CVE-2022-0847
Sfruttata Alta 7.8
A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe and push_pipe functions in the Linux kernel and could thus contain stale values. An unprivileged local user could use this flaw to write to pages in the page cache backed by read only files and as such escalate their privileges on the system.
Prodotti e versioni affette
| fedoraproject | fedora |
|---|---|
| linux | linux_kernel · 5.15 → 5.15.25 |
| linux | linux_kernel · 5.16 → 5.16.11 |
| linux | linux_kernel · 5.8 → 5.10.102 |
| netapp | h300e_firmware |
| netapp | h300s_firmware |
| netapp | h410c_firmware |
| netapp | h410s_firmware |
| netapp | h500e_firmware |
| netapp | h500s_firmware |
| netapp | h700e_firmware |
| netapp | h700s_firmware |
| ovirt | ovirt-engine |
| redhat | codeready_linux_builder |
| redhat | enterprise_linux |
| redhat | enterprise_linux_eus |
| redhat | enterprise_linux_for_ibm_z_systems |
| redhat | enterprise_linux_for_ibm_z_systems_eus |
| redhat | enterprise_linux_for_power_little_endian |
| 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_real_time_for_nfv_tus |
| redhat | enterprise_linux_for_real_time_tus |
| redhat | enterprise_linux_server_aus |
| redhat | enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions |
| redhat | enterprise_linux_server_tus |
| redhat | enterprise_linux_server_update_services_for_sap_solutions |
| redhat | virtualization_host |
| siemens | scalance_lpe9403_firmware · … → 2.0 |
| sonicwall | sma1000_firmware · … → 12.4.2-02044 |
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.