OESA-2026-2495 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: udp: Fix wildcard bind conflict check when using hash2 When binding a udpsock to a local address and port, UDP uses two hashes udptable-hash and udptable-hash2 f...

OESA-2026-2494 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: udp: Fix wildcard bind conflict check when using hash2 When binding a udpsock to a local address and port, UDP uses two hashes udptable-hash and udptable-hash2 f...

EUVD-2026-24880

In the Linux kernel, the following vulnerability has been resolved: udp: Fix wildcard bind conflict check when using hash2 When binding a udpsock to a local address and port, UDP uses two hashes udptable-hash and udptable-hash2 for collision detection. The current code switches to "hash2" when...

CVE-2026-31503

In the Linux kernel, the following vulnerability has been resolved: udp: Fix wildcard bind conflict check when using hash2 When binding a udpsock to a local address and port, UDP uses two hashes udptable-hash and udptable-hash2 for collision detection. The current code switches to "hash2" when...

CVE-2026-31503

CVE-2026-31503 concerns a Linux kernel UDP hash2-based wildcard-bind conflict check that can miss an in-use port when many sockets bind to the same port. The issue arises because UDP uses two hashes (hash and hash2) for collision detection and switches to hash2 only when hslot->count > 10, ...

PT-2026-34408

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A conflict check failure occurs when binding a udp sock to a local address and port. The system utilizes two hashes, udptable-hash and udptable-hash2, for collision detection. When the...

EUVD-2014-6302

Malware in sbrugna...

The vulnerability of the TCP component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the TCP component in the Linux operating system’s kernel is related to errors in resource management in the net/ipv4/inethashtables.c file. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2014-6422

The SDP dissector in Wireshark 1.10.x before 1.10.10 creates duplicate hashtables for a media channel, which allows remote attackers to cause a denial of service application crash via a crafted packet to the RTP dissector...

CVE-2018-7549

A NULL pointer dereference flaw was found in the code responsible for saving hashtables of the zsh package. An attacker could use this flaw to cause a denial of service by crashing the user shell...

Amazon Linux AMI : zsh (ALAS-2018-1107)

A buffer overflow flaw was found in the zsh shell symbolic link resolver. A local, unprivileged user can create a specially crafted directory path which leads to a buffer overflow in the context of the user trying to do a symbolic link resolution in the aforementioned path. If the user affected i...

Medium: zsh

Issue Overview: A buffer overflow flaw was found in the zsh shell symbolic link resolver. A local, unprivileged user can create a specially crafted directory path which leads to a buffer overflow in the context of the user trying to do a symbolic link resolution in the aforementioned path. If the...

wireshark: RTP dissector crash (wnpa-sec-2014-12)

The SDP dissector in Wireshark 1.10.x before 1.10.10 creates duplicate hashtables for a media channel, which allows remote attackers to cause a denial of service application crash via a crafted packet to the RTP dissector...

wireshark: RTP dissector crash (wnpa-sec-2014-12)

The SDP dissector in Wireshark 1.10.x before 1.10.10 creates duplicate hashtables for a media channel, which allows remote attackers to cause a denial of service application crash via a crafted packet to the RTP dissector...

UBUNTU-CVE-2014-6422

The SDP dissector in Wireshark 1.10.x before 1.10.10 creates duplicate hashtables for a media channel, which allows remote attackers to cause a denial of service application crash via a crafted packet to the RTP dissector...

PHP Hashtables Denial of Service

No description provided by source. Exploit Title: CVE-2011-4885 PHP Hashtables Denial of Service Exploit Date: 1/1/12 Author: infodox Software Link: php.net Version: 5.3. Tested on: Linux CVE : CVE-2011-4885 Exploit Download -- http://infodox.co.cc/Downloads/phpdos.txt ?php / PHP 5.3. Hash...

PHP 5.3.8 - Hashtables Denial of Service

PHP 5.3.8 - Hashtables Denial of Service Exploit Title: CVE-2011-4885 PHP Hashtables Denial of Service Exploit Date: 1/1/12 Author: infodox Software Link: php.net Version: 5.3. Tested on: Linux CVE : CVE-2011-4885 Exploit Download -- http://infodox.co.cc/Downloads/phpdos.txt...

PHP 5.3.x Hashtables Proof Of Concept

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PHP 5.3.8 - Hashtables Denial of Service

Exploit Title: CVE-2011-4885 PHP Hashtables Denial of Service Exploit Date: 1/1/12 Author: infodox Software Link: php.net Version: 5.3. Tested on: Linux CVE : CVE-2011-4885 Exploit Download -- http://infodox.co.cc/Downloads/phpdos.txt...