Ubuntu 18.04 LTS (Bionic Beaver) Receives First Kernel Live Patch, Update Now
In Summary : Canonical released the first kernel live patch for its recently released, yet long-term supported Ubuntu 18.04 LTS (Bionic...
https://updatesinfosec.blogspot.com/2018/05/ubuntu-1804-lts-bionic-beaver-receives.html
In Summary :
kindly refer the following link as follow up :
https://news.softpedia.com/news/ubuntu-18-04-lts-bionic-beaver-receives-first-kernel-live-patch-update-now-521344.shtml
Canonical released
the first kernel live patch for its recently released, yet long-term
supported Ubuntu 18.04 LTS (Bionic Beaver) operating system to address
various security vulnerabilities. Published last week on May 25, the kernel live patch is available for Ubuntu
18.04 LTS systems running the Linux 4.15 kernel, as well as for Ubuntu
16.04.4 LTS and Ubuntu 14.04.5 LTS systems running the Linux 4.4 kernel.
It patches a total of four security vulnerabilities discovered by
various security researchers. Among these, we can mention a branch-pruning logic
issue (CVE-2017-17862) with Linux kernel's Berkeley Packet Filter (BPF)
implementation that could allow a local attacker to cause a denial of
service, and a memory leak (CVE-2018-8087) in the hwsim_new_radio_nl
function that could let local users to cause a denial of service (memory
consumption). [...]
kindly refer the following link as follow up :
https://news.softpedia.com/news/ubuntu-18-04-lts-bionic-beaver-receives-first-kernel-live-patch-update-now-521344.shtml