CVE-2025-21678 gtp: Destroy device along with udp socket's netns dismantle.

In the Linux kernel, the following vulnerability has been resolved: gtp: Destroy device along with udp socket's netns dismantle. gtpnewlink links the device to a list in devnetdev instead of srcnet, where a udp tunnel socket is created. Even when srcnet is removed, the device stays alive on...

CVE-2025-21678 gtp: Destroy device along with udp socket's netns dismantle.

In the Linux kernel, the following vulnerability has been resolved: gtp: Destroy device along with udp socket's netns dismantle. gtpnewlink links the device to a list in devnetdev instead of srcnet, where a udp tunnel socket is created. Even when srcnet is removed, the device stays alive on...

CVE-2025-21678

In CVE-2025-21678, Linux kernel gtp: Destroy device along with udp socket’s netns dismantle was fixed. The root cause was gtp_newlink() attaching the device to dev_net(dev) instead of src_net, which meant a UDP tunnel socket created in a different netns could leave the device alive in dev_net(dev...

CVE-2025-21678

In the Linux kernel, the following vulnerability has been resolved: gtp: Destroy device along with udp socket's netns dismantle. gtpnewlink links the device to a list in devnetdev instead of srcnet, where a udp tunnel socket is created. Even when srcnet is removed, the device stays alive on...

CVE-2025-21677 pfcp: Destroy device along with udp socket's netns dismantle.

In the Linux kernel, the following vulnerability has been resolved: pfcp: Destroy device along with udp socket's netns dismantle. pfcpnewlink links the device to a list in devnetdev instead of net, where a udp tunnel socket is created. Even when net is removed, the device stays alive on devnetdev...

CVE-2025-21677 pfcp: Destroy device along with udp socket's netns dismantle.

In the Linux kernel, the following vulnerability has been resolved: pfcp: Destroy device along with udp socket's netns dismantle. pfcpnewlink links the device to a list in devnetdev instead of net, where a udp tunnel socket is created. Even when net is removed, the device stays alive on devnetdev...

CVE-2025-21677

In the Linux kernel, the following vulnerability has been resolved: pfcp: Destroy device along with udp socket's netns dismantle. pfcpnewlink links the device to a list in devnetdev instead of net, where a udp tunnel socket is created. Even when net is removed, the device stays alive on devnetdev...

AZL-56195 CVE-2024-10603 affecting package podman 4.1.1-26

Weaknesses in the generation of TCP/UDP source ports and some other header values in Google's gVisor allowed them to be predicted by an external attacker in some circumstances...

CVE-2024-10603

Weaknesses in the generation of TCP/UDP source ports and some other header values in Google's gVisor allowed them to be predicted by an external attacker in some circumstances...

CVE-2024-12248

Contec Health CMS8000 Patient Monitor is vulnerable to an out-of-bounds write, which could allow an attacker to send specially formatted UDP requests in order to write arbitrary data. This could result in remote code execution...

CVE-2024-10603

Weaknesses in the generation of TCP/UDP source ports and some other header values in Google's gVisor allowed them to be predicted by an external attacker in some circumstances...

CVE-2024-10603

CVE-2024-10603 concerns weaknesses in the generation of TCP/UDP source ports and some other header values in Google’s gVisor that could allow an external attacker to predict them in certain circumstances. The connected Nessus, OSV, NVD, and vendor advisories consistently reference gVisor-related ...

CVE-2024-10603

Weaknesses in the generation of TCP/UDP source ports and some other header values in Google's gVisor allowed them to be predicted by an external attacker in some circumstances...

CVE-2024-10603

Weaknesses in the generation of TCP/UDP source ports and some other header values in Google's gVisor allowed them to be predicted by an external attacker in some circumstances...

CVE-2024-12248 Out-of-bounds Write vulnerability in Contec Health CMS8000 Patient Monitor

Contec Health CMS8000 Patient Monitor is vulnerable to an out-of-bounds write, which could allow an attacker to send specially formatted UDP requests in order to write arbitrary data. This could result in remote code execution...

PT-2025-1598 · Google · Gvisor

Name of the Vulnerable Software and Affected Versions: gVisor affected versions not specified Description: The issue concerns weaknesses in the generation of TCP/UDP source ports and some other header values in Google's gVisor. This allowed an external attacker to predict these values in certain...

CVE-2025-24356 UDP traffic amplification via fastd's fast reconnect feature

fastd is a VPN daemon which tunnels IP packets and Ethernet frames over UDP. When receiving a data packet from an unknown IP address/port combination, fastd will assume that one of its connected peers has moved to a new address and initiate a reconnect by sending a handshake packet. This "fast...

CVE-2025-24356 UDP traffic amplification via fastd's fast reconnect feature

fastd is a VPN daemon which tunnels IP packets and Ethernet frames over UDP. When receiving a data packet from an unknown IP address/port combination, fastd will assume that one of its connected peers has moved to a new address and initiate a reconnect by sending a handshake packet. This "fast...

CVE-2025-24356

The CVE-2025-24356 affects the fastd VPN daemon. When fastd receives a data packet from an unknown IP/port, it may assume a peer moved and trigger a fast-reconnect handshake (~150 bytes of UDP payload), creating an amplification factor of about 12–13 for UDP traffic. This can be exploited by spoo...

CVE-2025-24356 UDP traffic amplification via fastd's fast reconnect feature

fastd is a VPN daemon which tunnels IP packets and Ethernet frames over UDP. When receiving a data packet from an unknown IP address/port combination, fastd will assume that one of its connected peers has moved to a new address and initiate a reconnect by sending a handshake packet. This "fast...