[Bug 161795] Re: waitid (..., WNOWAIT) spins or hangs the kernel inside sys_waitid if the queued event is from ptrace

Kees Cook kees at ubuntu.com
Tue Nov 20 00:52:03 UTC 2007


Fixed in http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23.8
(CVE-2007-5500)

** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2007-5500

** Visibility changed to: Public

** Changed in: linux-source-2.6.22 (Ubuntu)
       Status: In Progress => Triaged

** Also affects: linux-source-2.6.20 (Ubuntu)
   Importance: Undecided
       Status: New

** Changed in: linux-source-2.6.20 (Ubuntu)
   Importance: Undecided => Medium
     Assignee: (unassigned) => Kees Cook (keescook)
       Status: New => Triaged

** Changed in: linux-source-2.6.22 (Ubuntu)
   Importance: Undecided => Medium

** Also affects: linux-source-2.6.17 (Ubuntu)
   Importance: Undecided
       Status: New

** Changed in: linux-source-2.6.17 (Ubuntu)
   Importance: Undecided => Medium
     Assignee: (unassigned) => Kees Cook (keescook)
       Status: New => Triaged

** Also affects: linux-source-2.6.15 (Ubuntu)
   Importance: Undecided
       Status: New

** Changed in: linux-source-2.6.15 (Ubuntu)
   Importance: Undecided => Medium
     Assignee: (unassigned) => Kees Cook (keescook)
       Status: New => Triaged

-- 
waitid (..., WNOWAIT) spins or hangs the kernel inside sys_waitid if the queued event is from ptrace
https://bugs.launchpad.net/bugs/161795
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