PT-2026-29722

In the Linux kernel, the following vulnerability has been resolved: futex: Fix UaF between futex key to node opt and vma replace policy During futex key to node opt execution, vma-vm policy is read under speculative mmap lock and RCU. Concurrently, mbind may call vma replace policy which frees th...

UBUNTU-CVE-2022-50391

In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix memory leak in setmempolicyhomenode system call When encountering any vma in the range with policy other than MPOLBIND or MPOLPREFERREDMANY, an error is returned without issuing a mpolput on the policy just...

Cilium 安全漏洞

Cilium is an open source software from Cilium Open Source. It is used to provide and transparently secure network connectivity and load balancing between application workloads such as application containers or processes. A security vulnerability exists in Cilium versions v1.16.0 through v1.16.7 a...

UBUNTU-CVE-2023-30581

The use of proto in process.mainModule.proto.require can bypass the policy mechanism and require modules outside of the policy.json definition. This vulnerability affects all users using the experimental policy mechanism in all active release lines: v16, v18 and, v20. Please note that at the time...