Astra Linux – vulnerability in linux-6.1

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: only set fullmesh for subflow endp Using the in-kernel path-manager, it is possible to change the ‘fullmesh’ flag. The code within mptcppmnlfullmesh expects that this change should only occur on ‘subflow’ endpoints,...

EUVD-2025-5244

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2025-21706

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: only set fullmesh for subflow endp With the in-kernel path-manager, it is possibl...

SUSE CVE-2025-21706

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: only set fullmesh for subflow endp With the in-kernel path-manager, it is possible to change the 'fullmesh' flag. The code in mptcppmnlfullmesh expects to change it only on 'subflow' endpoints, to recreate more or less...

CVE-2025-21706

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: only set fullmesh for subflow endp With the in-kernel path-manager, it is possible to change the 'fullmesh' flag. The code in mptcppmnlfullmesh expects to change it only on 'subflow' endpoints, to recreate more or less...

DEBIAN-CVE-2025-21706

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: only set fullmesh for subflow endp With the in-kernel path-manager, it is possible to change the 'fullmesh' flag. The code in mptcppmnlfullmesh expects to change it only on 'subflow' endpoints, to recreate more or less...

UBUNTU-CVE-2025-21706

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: only set fullmesh for subflow endp With the in-kernel path-manager, it is possible to change the 'fullmesh' flag. The code in mptcppmnlfullmesh expects to change it only on 'subflow' endpoints, to recreate more or less...

CVE-2025-21706

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: only set fullmesh for subflow endp With the in-kernel path-manager, it is possible to change the 'fullmesh' flag. The code in mptcppmnlfullmesh expects to change it only on 'subflow' endpoints, to recreate more or less...

CVE-2025-21706 mptcp: pm: only set fullmesh for subflow endp

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: only set fullmesh for subflow endp With the in-kernel path-manager, it is possible to change the 'fullmesh' flag. The code in mptcppmnlfullmesh expects to change it only on 'subflow' endpoints, to recreate more or less...

CVE-2025-21706

CVE-2025-21706 is a Linux kernel vulnerability in the MPTCP path-manager. The in-kernel path-manager’s netlink set_flags path allowed non-subflow endpoints to receive the fullmesh flag due to a permissive hook, enabling an issue observed by syzbot warnings in net/mptcp/pm_netlink.c. The root caus...

CVE-2025-21706 mptcp: pm: only set fullmesh for subflow endp

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: only set fullmesh for subflow endp With the in-kernel path-manager, it is possible to change the 'fullmesh' flag. The code in mptcppmnlfullmesh expects to change it only on 'subflow' endpoints, to recreate more or less...