Ksplice: kernel patches without reboots

Monday, 12 May 2008, 1:59 PM EST

The kernel developers are generally quite good about responding to security problems. Once a vulnerability in the kernel has been found, a patch comes out in short order; system administrators can then apply the patch (or get a patched kernel from their distributor), reboot the system, and get on with life knowing that the vulnerability has been fixed. It is a system which works pretty well.

One little problem remains, though: rebooting the system is a pain. At a minimum, it requires a few minutes of down time. With ksplice, system administrators can have the best of both worlds: security fixes without unsightly reboots.

At LWN.

[ Read more ]




Spotlight

Compromised cPanel "Account Suspended" pages redirect to exploit kit

The code redirects visitors to another URL where the Fiesta exploit kit is hosted, which then tries to detect and exploit several vulnerabilities in various software. If it succeeds, the visitors are saddled with a banking Trojan.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  
DON'T
MISS

Fri, Feb 27th
    COPYRIGHT 1998-2015 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //