CVE-2025-38124

In the Linux kernel, the following vulnerability has been resolved: net: fix udp gso skbsegment after pull from fraglist Commit a1e40ac5b5e9 "net: gso: fix udp gso fraglist segmentation after pull from fraglist" detected invalid geometry in fraglist skbs and redirects them from skbsegmentlist to...

CVE-2025-38124 net: fix udp gso skb_segment after pull from frag_list

In the Linux kernel, the following vulnerability has been resolved: net: fix udp gso skbsegment after pull from fraglist Commit a1e40ac5b5e9 "net: gso: fix udp gso fraglist segmentation after pull from fraglist" detected invalid geometry in fraglist skbs and redirects them from skbsegmentlist to...

CVE-2023-47310

A misconfiguration in the default settings of MikroTik RouterOS 7 and fixed in v7.14 allows incoming IPv6 UDP traceroute packets...

The vulnerability of the orf_token_endian_convert() function in the community-based communication system for Corosync-resistant clusters allows a perpetrator to execute arbitrary code or cause a service failure.

The vulnerability of the orftokenendianconvert function in the cluster-based communication system for Corosync-resistant clusters is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code or cause a...

ROS-20250630-06

Vulnerability of orftokenendianconvert function of group communication system for fault-tolerant clusters Corosync is related to an operation exceeding buffer boundaries in memory. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code or cause a denia...

CVE-2023-47310

A misconfiguration in the default settings of MikroTik RouterOS 7 and fixed in v7.14 allows incoming IPv6 UDP traceroute packets...

PT-2025-27443 · Mikrotik · Mikrotik Routeros

Name of the Vulnerable Software and Affected Versions: MikroTik RouterOS versions prior to 7.14 Description: A misconfiguration in the default settings of MikroTik RouterOS allows incoming IPv6 UDP traceroute packets. Recommendations: For versions prior to 7.14, update to version 7.14 or later to...

CVE-2023-47310

A misconfiguration in the default settings of MikroTik RouterOS 7 and fixed in v7.14 allows incoming IPv6 UDP traceroute packets...

CVE-2023-47310

A misconfiguration in the default settings of MikroTik RouterOS 7 and fixed in v7.14 allows incoming IPv6 UDP traceroute packets...

CVE-2023-47310

CVE-2023-47310 describes a misconfiguration in the default settings of MikroTik RouterOS 7 that allows incoming IPv6 UDP traceroute packets. The issue affects RouterOS 7.x before the fixed 7.14 release; the root cause is a default-configuration error in IPv6 handling that bypasses expected filter...

📄 Hecate PC Remote Control 1.6.1.0 Remote Code Execution

Hecate PC Remote Control version 1.6.1.0 listens on UDP port 48436 and accepts unauthenticated JSON commands for keyboard and mouse input. This lack of authentication allows a remote attacker to simulate user interaction, open system dialogs, and execute arbitrary commands. Exploit Title: Hecate ...

Largest DDoS Attack to Date

It was a recently unimaginable 7.3 Tbps: The vast majority of the attack was delivered in the form of User Datagram Protocol packets. Legitimate UDP-based transmissions are used in especially time-sensitive communications, such as those for video playback, gaming applications, and DNS lookups. It...

The vulnerability of the `udp_gro_receive()` function in the `net/ipv4/udp_offload.c` module of the Linux operating system’s IPv4 protocol implementation allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the udpgroreceive function in the net/ipv4/udpoffload.c module of the Linux operating system’s IPv4 protocol implementation is related to incorrect input validation. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

Massive 7.3 Tbps DDoS Attack Delivers 37.4 TB in 45 Seconds, Targeting Hosting Provider

Cloudflare on Thursday said it autonomously blocked the largest distributed denial-of-service DDoS attack ever recorded, which hit a peak of 7.3 terabits per second Tbps. The attack, which was detected in mid-May 2025, targeted an unnamed hosting provider. "Hosting providers and critical Internet...

PT-2025-30839 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel's netpoll functionality related to UDP checksum handling. A commit removed the initialization of the UDP checksum field, leading to incorrect...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: UDP: Fixed memory accounting leak. Matt Dowling reported a strange UDP memory usage issue. Under normal operation, the UDP memory usage reported in /proc/net/sockstat remains close to zero. However, it occasionally spikes to...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: udp: Fixed multiple wraparounds of sk-skrmemalloc. The function udpenqueuescheduleskb has the following condition: c if atomicread&sk-skrmemalloc sk-skrcvbuf goto drop; sk-skrcvbuf is initialized with net.core.rmemdefault, and ca...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: SCTP: Added mutual exclusion in procsctpdoudpport. We must serialize calls to sctpudpsockstop and sctpudpsockstart, or risk a crash, as syzbot reported: Oops: General protection fault, likely due to a non-canonical address...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: sctp: sysctl: udpport: avoid using current-nsproxy As mentioned in a previous commit of this series, using the net structure via current is not recommended for various reasons: - Inconsistency: obtaining information from the...

kernel: nsh: Restore skb->{protocol,data,mac_header} for outer header in nsh_gso_segment().

In the Linux kernel, the following vulnerability has been resolved: nsh: Restore skb-protocol,data,macheader for outer header in nshgsosegment. syzbot triggered various splats see 0 and links by a crafted GSO packet of VIRTIONETHDRGSOUDP layering the following protocols: ETHP8021AD + ETHPNSH +...