OESA-2026-2226 wireshark security update

Wireshark is an open source tool for profiling network traffic and analyzing packets. Such a tool is often referred to as a network analyzer, network protocol analyzer or sniffer. Security Fixes: ICMPv6 PvD protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of...

CVE-2026-5299

A flaw was found in the ICMPv6 PvD protocol dissector in Wireshark. This issue occurs when malformed packets are decoded from a pcap file or the network, causing an uncontrolled recursion that leads to an excessive consumption of CPU and memory resources, resulting in a denial of service...

CVE-2026-5299

ICMPv6 PvD protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002320)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002320 advisory. The pingunhash function in net/ipv4/ping.c in the Linux kernel before 4.0.3 does not initialize a certain list data structure during an unhash operation, which allow...

The vulnerability in the implementation of the ICMPv6 protocol in the Linux operating system’s kernel, through the function fib6_add(), allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability in the implementation of the ICMPv6 protocol in the Linux operating system is related to the reutilization of previously freed memory due to competitive access to resources in the fib6add function within the net/ipv6/ip6fib.c module. Exploiting this vulnerability could allow a...

MGASA-2022-0101 Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.15.28 and fixes at least the following security issues: Non-transparent sharing of branch predictor selectors between contexts in some IntelR Processors may allow an authorized user to potentially enable information disclosure via local access...