Linux kernel iptfsDestroyState Heap Buffer Overflow DoS

The vulnerability of the iptfsDestroyState function in the net/xfrm/xfrmiptfs.c module, which is part of the Linux kernel’s networking functions, is related to deficiencies in the deserialization mechanism due to insufficient protection of service data. Exploiting this vulnerability could allow a...

Linux kernel iptfs_consume_frags Heap Buffer Overflow DoS

The vulnerability of the iptfsconsumefrags function in the net/xfrm/xfrmiptfs.c module, which is part of the Linux kernel’s networking functions, relates to the copying of buffers without checking the size of the input data. Exploiting this vulnerability could allow an attacker to compromise the...

Linux kernel iptfs_clone_state Heap Buffer Overflow DoS

The vulnerability of the iptfsclonestate function in the net/xfrm/xfrmiptfs.c module, which is part of the Linux kernel’s networking functions, involves unlimited distribution of resources. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

Linux kernel iptfs_reassem_cont Heap Buffer Overflow DoS

The vulnerability of the iptfsreassemcont function in the net/xfrm/xfrmiptfs.c module, which implements networking functions for the Linux kernel, involves unlimited resource allocation. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-68415

In the Linux kernel, the following vulnerability has been resolved: xfrm: clear mode callbacks after failed mode setup xfrmstategctask can run long after a failed IPTFS state setup. In the reproduced case, xfrminitstate cached x-modecbs, IPTFS setup returned -ENOMEM before publishing modedata, an...

CVE-2026-68415: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: xfrm: clear mode callbacks after failed mode setup xfrmstategctask can run long after a failed IPTFS state setup. In the reproduced case, xfrminitstate cached x-modecbs, IPTFS setup returned -ENOMEM before publishing modedata, an...