AZL-99036 CVE-2026-80742 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: afpacket: Don't send zero-byte data in tpacketsnd. syzbot reported a WARNING in devqueuexmit triggered via tpacketsnd: skbassertlen WARNING: at include/linux/skbuff.h:2753 skbassertlen WARNING: at devqueuexmit+0x21bc/0x4970...

CVE-2026-80742

In the Linux kernel, the following vulnerability has been resolved: afpacket: Don't send zero-byte data in tpacketsnd. syzbot reported a WARNING in devqueuexmit triggered via tpacketsnd: skbassertlen WARNING: at include/linux/skbuff.h:2753 skbassertlen WARNING: at devqueuexmit+0x21bc/0x4970...

UBUNTU-CVE-2026-80742

In the Linux kernel, the following vulnerability has been resolved: afpacket: Don't send zero-byte data in tpacketsnd. syzbot reported a WARNING in devqueuexmit triggered via tpacketsnd: skbassertlen WARNING: at include/linux/skbuff.h:2753 skbassertlen WARNING: at devqueuexmit+0x21bc/0x4970...

CVE-2026-80742

In the Linux kernel, the following vulnerability has been resolved: afpacket: Don't send zero-byte data in tpacketsnd. syzbot reported a WARNING in devqueuexmit triggered via tpacketsnd: skbassertlen WARNING: at include/linux/skbuff.h:2753 skbassertlen WARNING: at devqueuexmit+0x21bc/0x4970...

TCPViewer v1.14.0

TCP Viewer A simple, native packet viewer for Mac. Website · Download · Docs · Releases TCP Viewer captures and reads network packets on macOS. It uses system libpcap for capture and Wireshark libraries for deep packet details. Features Native macOS app, built with AppKit Built on top of Wireshar...

EUVD-2026-70346

In the Linux kernel, the following vulnerability has been resolved: afpacket: Don't send zero-byte data in tpacketsnd. syzbot reported a WARNING in devqueuexmit triggered via tpacketsnd: skbassertlen WARNING: at include/linux/skbuff.h:2753 skbassertlen WARNING: at devqueuexmit+0x21bc/0x4970...

CVE-2026-80742

CVE-2026-80742 affects the Linux kernel in the af_packet subsystem (net/packet/af_packet.c). When sending zero-byte packets via the TPACKET ring buffer on devices with no hard header (dev->hard_header_len == 0), tpacket_fill_skb() produces an skb with skb->len == 0 , which tpacket_snd() for...

CVE-2026-80742 af_packet: Don't send zero-byte data in tpacket_snd().

In the Linux kernel, the following vulnerability has been resolved: afpacket: Don't send zero-byte data in tpacketsnd. syzbot reported a WARNING in devqueuexmit triggered via tpacketsnd: skbassertlen WARNING: at include/linux/skbuff.h:2753 skbassertlen WARNING: at devqueuexmit+0x21bc/0x4970...

ROOT-APP-NPM-CVE-2021-23386 CVE-2021-23386 in dns-packet - Patched by Root

Root has patched CVE-2021-23386 in the dns-packet package for Root:npm. Multiple fixed versions available...

PT-2026-90885

In the Linux kernel, the following vulnerability has been resolved: net: remove WARN ON ONCE from sk mc loop sk mc loop can be called for sockets that are neither AF INET nor AF INET6 e.g. AF PACKET sockets when sending packets via raw/packet socket over virtual devices such as VRF or ipvlan. In...

PT-2026-85371

Name of the Vulnerable Software and Affected Versions Rockwell Automation 1756-ENBT affected versions not specified Description A denial-of-service flaw exists in the 1756-ENBT module, which serves as an EtherNet/IP bridge for ControlLogix controllers. An attacker can crash the device by sending ...

PT-2026-90881

In the Linux kernel, the following vulnerability has been resolved: af packet: Don't send zero-byte data in tpacket snd. syzbot reported a WARNING in dev queue xmit triggered via tpacket snd: skb assert len WARNING: at include/linux/skbuff.h:2753 skb assert len WARNING: at dev queue...

PT-2026-85294

Name of the Vulnerable Software and Affected Versions MOOS-IvP versions prior to 24.8.2 Description A denial of service issue exists in the Demuxer::addMuxPacket function. The system trusts the packet count declared in mux headers without proper validation, allowing attackers to specify arbitrari...

CVE-2026-85431: Insufficient Verification of Data Authenticity

MOOS essential-moos through version 10.0.1 contains an unauthenticated UDP packet injection vulnerability in pMOOSBridge when configured with UDPListen. Attackers can send crafted UDP packets to the configured port to inject arbitrary variables into the local MOOS community with spoofed source an...

PT-2026-85291

Name of the Vulnerable Software and Affected Versions MOOS core-moos versions prior to 10.4.1 Description An issue exists where the software fails to validate packet length declarations in the CMOOSCommPkt::OnBytesWritten function. This allows unauthenticated attackers to trigger unbounded buffer...

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EVerest version 2025.9.0 suffers from an integer overflow in SdpPacket::parseheader that allows an attacker to trigger either an infinite loop TCP or stack buffer overflow TLS by sending a malformed SDP packet with a specially crafted length field. The vulnerability exists because the length fiel...

PT-2026-85289

Name of the Vulnerable Software and Affected Versions core-moos versions prior to 10.4.1 Description A pre-authentication heap overflow exists in MOOSCommPkt packet handling. Remote attackers can write arbitrary data by declaring a negative packet length. This is achieved by exploiting a signed...

PT-2026-84940

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel where sending zero-byte packets via the TPACKET ring buffer on devices without a hard header where dev-hard header len is 0 can trigger a warning in t...

Linux Distros Unpatched Vulnerability : CVE-2026-75538

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker that connects to an open Erlang TCP port that uses the inet driver with packet,4 mode can use a signed overflow in an incorrect packet length...

USN-8661-4 linux-aws-5.15, linux-gcp-5.15 vulnerabilities

Siebe Devroe, Héloïse Gollier, and Mathy Vanhoef discovered that the WiFi implementation in the Linux kernel did not properly handle aggregated frames in mesh networks, due to an incorrect fix for CVE-2020-24588. A physically proximate attacker could use this issue to inject packets. CVE-2025-275...