CVE-2026-89564

In the Linux kernel, the following vulnerability has been resolved: ip: orphan prefetched skbs before multicast forwarding IPv4 and IPv6 input preserve an skb-sk association installed by bpfskassign so that local delivery can use the selected socket under RCU. Both address families can also...

CVE-2026-89564

CVE-2026-89564 affects the Linux kernel 's IPv4 and IPv6 input paths. When a multicast packet is not locally deliverable, the original skb retains a stale skb->sk pointer installed by bpf_sk_assign() or UDP early demux , where no socket reference is guaranteed. After the prefetched socket is d...

EUVD-2026-76475

In the Linux kernel, the following vulnerability has been resolved: ip: orphan prefetched skbs before multicast forwarding IPv4 and IPv6 input preserve an skb-sk association installed by bpfskassign so that local delivery can use the selected socket under RCU. Both address families can also...

CVE-2026-89564 ip: orphan prefetched skbs before multicast forwarding

In the Linux kernel, the following vulnerability has been resolved: ip: orphan prefetched skbs before multicast forwarding IPv4 and IPv6 input preserve an skb-sk association installed by bpfskassign so that local delivery can use the selected socket under RCU. Both address families can also...

PT-2026-90280

In the Linux kernel, the following vulnerability has been resolved: ip: orphan prefetched skbs before multicast forwarding IPv4 and IPv6 input preserve an skb-sk association installed by bpf sk assign so that local delivery can use the selected socket under RCU. Both address families can also...

Security Advisory 0175

Security Advisory 0175 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73468 CVSSv3.1 Base Score: 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSSv4.0 Base Score: 7.1...

EUVD-2019-16240

Malware in sbrugna...

EUVD-2015-0755

Malware in sbrugna...

SUSE CVE-2022-50310

In the Linux kernel, the following vulnerability has been resolved: ip6mr: fix UAF issue in ip6mrskdone when addrconfinitnet failed If the initialization fails in calling addrconfinitnet, devconfall is the pointer that has been released. Then ip6mrskdone is called to release the net, accessing...

CVE-2019-6681

On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, and 12.1.0-12.1.5, a memory leak in Multicast Forwarding Cache MFC handling in tmrouted...

SUSE CVE-2024-26626

In the Linux kernel, the following vulnerability has been resolved: ipmr: fix kernel panic when forwarding mcast packets The stacktrace was: 86.305548 BUG: kernel NULL pointer dereference, address: 0000000000000092 86.306815 PF: supervisor read access in kernel mode 86.307717 PF: errorcode0x0000 ...

DEBIAN-CVE-2024-26626

In the Linux kernel, the following vulnerability has been resolved: ipmr: fix kernel panic when forwarding mcast packets The stacktrace was: 86.305548 BUG: kernel NULL pointer dereference, address: 0000000000000092 86.306815 PF: supervisor read access in kernel mode 86.307717 PF: errorcode0x0000 ...

PT-2024-3473 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel version 6.8.0-6wind-knet 1 Description: The vulnerability is related to a null pointer dereference in the Linux kernel when forwarding multicast packets, which can cause a kernel panic. The issue is associated with the ipmr modul...

F5 Networks BIG-IP : MFC vulnerability (K93417064)

The version of F5 Networks BIG-IP installed on the remote host is prior to 12.1.5.1 / 13.1.3.2 / 14.0.1.1 / 14.1.2.1 / 15.1.0. It is, therefore, affected by a vulnerability as referenced in the K93417064 advisory. - On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1...

F5 BIG-IP tmrouted memory leak vulnerability

F5 BIG-IP is an application delivery platform that integrates network traffic management, application security management, load balancing, and other features from F5, Inc. tmrouted is one of the routing table management daemons that supports updating the TMM routing table based on the kernel...

CVE-2019-6681

On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, and 12.1.0-12.1.5, a memory leak in Multicast Forwarding Cache MFC handling in tmrouted...

CVE-2019-6681

On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, and 12.1.0-12.1.5, a memory leak in Multicast Forwarding Cache MFC handling in tmrouted...

Design/Logic Flaw

On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, and 12.1.0-12.1.5, a memory leak in Multicast Forwarding Cache MFC handling in tmrouted...

CVE-2019-6681

On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, and 12.1.0-12.1.5, a memory leak in Multicast Forwarding Cache MFC handling in tmrouted...

CVE-2019-6681

CVE-2019-6681 affects BIG-IP tmrouted with memory leak in the Multicast Forwarding Cache (MFC). Affected versions include BIG-IP 15.0.0–15.0.1.1, 14.1.0–14.1.2, 14.0.0–14.0.1, 13.1.0–13.1.3.1, and 12.1.0–12.1.5. The vulnerability can cause a memory leak in tmrouted, potentially exhausting system ...