Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from an FFA device naming conflict that could lead to logical partition registration failure...

The vulnerability of the Consul and Consul Enterprise service configuration tool lies in the premature release of resources during the expected lifespan of the service. This allows a perpetrator to trigger a service failure.

The vulnerability of the Consul and Consul Enterprise service configuration tool is related to an error that allows a one-node cluster with a service named the same as the local service to potentially compromise the Consul system. Exploiting this vulnerability could enable a malicious actor to...

Authorization

After user deletion in MongoDB Server the improper invalidation of authorization sessions allows an authenticated user's session to persist and become conflated with new accounts, if those accounts reuse the names of deleted ones. This issue affects MongoDB Server v4.0 versions prior to 4.0.9;...

postgresql: CREATE INDEX race condition possibly leading to privilege escalation

Race condition in the 1 CREATE INDEX and 2 unspecified ALTER TABLE commands in PostgreSQL before 8.4.20, 9.0.x before 9.0.16, 9.1.x before 9.1.12, 9.2.x before 9.2.7, and 9.3.x before 9.3.3 allows remote authenticated users to create an unauthorized index or read portions of unauthorized tables b...