** Description changed:

  This issue:
  
  
https://github.com/torvalds/linux/commit/b29c457a6511435960115c0f548c4360d5f4801d
+ 
+ 
+ [Impact]
+ Data corruption and/or leak.
+ 
+ [Fix]
+ Zero out entire data structure beforehand
+ 
+ 
+ [Test]
+ Boot-test only so far.
+ 
+ [Regression Potential]
+ Possible effect on iptables/nftables. Though considered minimal risk as the 
patch has only a very localized effect and is accepted upstream in v5.12

** Also affects: linux (Ubuntu)
   Importance: Undecided
       Status: New

** No longer affects: kernel-sru-workflow

** Also affects: linux (Ubuntu Hirsute)
   Importance: Undecided
       Status: New

** Also affects: linux (Ubuntu Focal)
   Importance: Undecided
       Status: New

** Also affects: linux (Ubuntu Bionic)
   Importance: Undecided
       Status: New

** Also affects: linux (Ubuntu Groovy)
   Importance: Undecided
       Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1927682

Title:
   netfilter: x_tables: fix compat match/target pad out-of-bound write

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1927682/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to