2.4 is horrible to work with. It's missing so many features you expect from a POSIXy system that you constantly have to find work-arounds. Having a 2.4 kernel on the cluster during my PhD was enormous pain - I'd write code on FreeBSD, copy it to the cluster, and find half the features were missing.
Linux Kernel 2.4.20 Released - Slashdot For 2.4 series it's not up to Linus what gets merged. Marcelo Tosatti is the maintainer of Linux kernel 2.4 and he's the dictator-for-life of the stable tree. Linux Kernel 2.4.4 < 18.104.22.168 / 2.6.0 < 22.214.171.124 Linux Kernel 2.4.4 < 126.96.36.199 / 2.6.0 < 188.8.131.52 - 'Sendpage' Local Privilege Escalation (Metasploit). CVE-2009-2692CVE-56992 . local exploit for Linux platform Linux Linux Kernel version 2.4.37 : Security vulnerabilities The Linux kernel 2.6.0 through 184.108.40.206, and 2.4.4 through 220.127.116.11, does not initialize all function pointers for socket operations in proto_ops structures, which allows local users to trigger a NULL pointer dereference and gain privileges by using mmap to map page zero, placing arbitrary code on this page, and then invoking an unavailable operation, as demonstrated by the sendpage operation (sock_sendpage …
Print Linux kernel "banner" containing the version, compiler used to build it etc. to the kernel ring buffer for messages. This is taken from the variable linux_banner defined in init/version.c and is the same string as displayed by cat /proc/version .
People who are still using 2.4 might be those who feel the 2.6 series is unstable, particularly the way they are adding new things like udev into a production kernel. They were doing this crap in 2.4 as well. Goes to show you that Linux is severely immature, and that BSD is the way to go if you want stable reliability that WORKS when it is Linux Linux Kernel version 2.4.20 : Security vulnerabilities Security vulnerabilities of Linux Linux Kernel version 2.4.20 List of cve security vulnerabilities related to this exact version. You can filter results by cvss scores, years and months. This page provides a sortable list of security vulnerabilities. Linux Lite 2.4 Final Released
The Linux kernel version 2.6 is the current stable Linux kernel. Although Lunar Linux is a bleeding edge distribution, we do not think that a jump to a full 2.6 install is a good idea for production servers yet. A desktop can run comfortably on 2.6, but if you are a newbie, we strongly recommmend you starting off with 2.4.
May 01, 2003 · The kernel has come a long way since Linus branched off 2.4.15 to create 2.5.0 back on November 22, 2001. Since then, rapid development has ensued, resulting in a drastically different and much-improved kernel. This article discusses the more interesting, important features and their impact on the performance and reliability of Linux. [PATCH] AGPGART, kernel 2.4.22 -- add support for Intel 875P From: José Fonseca Date: Tue Nov 18 2003 - 12:17:49 EST Next message: Zwane Mwaikambo: "Re: [PATCH][2.6-mm] Fix 4G/4G X11/vm86 oops"