High · published August 12, 2021
In librt in the GNU C Library (aka glibc) through 2.34, sysdeps/unix/sysv/linux/mq_notify.c mishandles certain NOTIFY_REMOVED data, leading to a NULL pointer dereference. NOTE: this vulnerability was introduced as a side effect of the CVE-2021-33574 fix.
| Product | Versions | Fixed in |
|---|---|---|
| gnu/glibc | ≤ 2.34 | — |
| fedoraproject/fedora | all versions | — |
| oracle/communications_cloud_native_core_binding_support_function | all versions | — |
| oracle/communications_cloud_native_core_network_function_cloud_native_environment | all versions | — |
| oracle/communications_cloud_native_core_network_repository_function | all versions | — |
| oracle/communications_cloud_native_core_network_repository_function | all versions | — |
| oracle/communications_cloud_native_core_security_edge_protection_proxy | all versions | — |
| oracle/communications_cloud_native_core_unified_data_repository | all versions | — |
| oracle/enterprise_operations_monitor | all versions | — |
| oracle/enterprise_operations_monitor | all versions | — |
| oracle/enterprise_operations_monitor | all versions | — |