net: drop UFO packets in udp_rcv_segment()

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An issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy when parsing a UDP packet due to a net_process_received_packet integer underflow during an *udp_packet_handler call.

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kernel: udp: Fix memory accounting leak.

A memory overflow vulnerability exists within the Linux kernel's networking subsystem. Specifically, an application can set the SORCVBUF socket option to its maximum value INTMAX, which triggers an integer overflow within the udprmemrelease function during socket closure. The udpdestructcommon...

Linux Distros Unpatched Vulnerability : CVE-2025-38611

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - vmci: Prevent the dispatching of uninitialized payloads The reproducer executes the host's unlockedioctl call in two different tasks. When initcontext fails, th...

CVE-2025-57220

An input validation flaw in the 'ate' service of Tenda AC10 v4.0 firmware v16.03.10.09multiTDE01 to escalate privileges to root via a crafted UDP packet...

CVE-2025-6188

On affected platforms running Arista EOS, maliciously formed UDP packets with source port 3503 may be accepted by EOS. UDP Port 3503 is associated with LspPing Echo Reply. This can result in unexpected behaviors, especially for UDP based services that do not perform some form of authentication...

CVE-2025-57220

An input validation flaw in the 'ate' service of Tenda AC10 v4.0 firmware v16.03.10.09multiTDE01 to escalate privileges to root via a crafted UDP packet...

CVE-2025-57220

The Tenda AC10 v4.0 wireless router, specifically running firmware v16.03.10.09_multi_TDE01 , is susceptible to a privilege escalation vulnerability. The root cause is an input validation flaw within the 'ate' service , which can be exploited by sending a crafted UDP packet . Successful exploitat...

CVE-2025-57220

An input validation flaw in the 'ate' service of Tenda AC10 v4.0 firmware v16.03.10.09multiTDE01 to escalate privileges to root via a crafted UDP packet...

Tenda AC10 security vulnerabilities

Tenda AC10 is a dual-band Gigabit wireless router launched by Shenzhen Jixiang Tenda Technology Co., Ltd, mainly for 200M and above fiber optic users. Tenda AC10 suffers from an elevation of privilege vulnerability, which stems from an ate service input validation flaw that results in elevation t...

kernel: misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram()

In the Linux kernel, the following vulnerability has been resolved: misc/vmwvmci: fix an infoleak in vmcihostdoreceivedatagram struct vmcieventqp allocated by qpnotifypeer contains padding, which may carry uninitialized data to the userspace, as observed by KMSAN: BUG: KMSAN: kernel-infoleak in...

Linux Distros Unpatched Vulnerability : CVE-2019-20797

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in e6y prboom-plus 2.5.1.5. There is a buffer overflow in client and server code responsible for handling received UDP packets, as...

CVE-2025-6188

On affected platforms running Arista EOS, maliciously formed UDP packets with source port 3503 may be accepted by EOS. UDP Port 3503 is associated with LspPing Echo Reply. This can result in unexpected behaviors, especially for UDP based services that do not perform some form of authentication...

CVE-2025-6188 On affected platforms running Arista EOS, maliciously formed UDP packets with source port 3503 may be accepted by EOS. UDP Port 3503 is associated with LspPing Echo Reply. This can result in unexpected behaviors, especially for UDP based services that do n

On affected platforms running Arista EOS, maliciously formed UDP packets with source port 3503 may be accepted by EOS. UDP Port 3503 is associated with LspPing Echo Reply. This can result in unexpected behaviors, especially for UDP based services that do not perform some form of authentication...

CVE-2025-6188 On affected platforms running Arista EOS, maliciously formed UDP packets with source port 3503 may be accepted by EOS. UDP Port 3503 is associated with LspPing Echo Reply. This can result in unexpected behaviors, especially for UDP based services that do n

On affected platforms running Arista EOS, maliciously formed UDP packets with source port 3503 may be accepted by EOS. UDP Port 3503 is associated with LspPing Echo Reply. This can result in unexpected behaviors, especially for UDP based services that do not perform some form of authentication...

kernel: udp: Fix memory accounting leak.

A memory overflow vulnerability exists within the Linux kernel's networking subsystem. Specifically, an application can set the SORCVBUF socket option to its maximum value INTMAX, which triggers an integer overflow within the udprmemrelease function during socket closure. The udpdestructcommon...

Moderate: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

kernel: udp: Fix memory accounting leak.

A memory overflow vulnerability exists within the Linux kernel's networking subsystem. Specifically, an application can set the SORCVBUF socket option to its maximum value INTMAX, which triggers an integer overflow within the udprmemrelease function during socket closure. The udpdestructcommon...

ALSA-2025:14438 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: udp: Fix memory accounting leak. CVE-2025-22058 kernel: i40e: fix MMIO write access to an invalid page in i40eclearhw CVE-2025-38200 For more details about the security issues, including...

PT-2025-34703

Name of the Vulnerable Software and Affected Versions: Arista EOS affected versions not specified Description: Maliciously formed UDP packets with source port 3503 may be accepted by EOS. UDP Port 3503 is associated with LspPing Echo Reply. This can result in unexpected behaviors, especially for...