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Linux Kernel utrace and ptrace Local Denial of Service Vulnerability

Solution:
Updates are available. Please see the references for more information.


Linux kernel 2.6.25.3

• Linux [PATCH] fix zap_thread's ptrace related problems
  http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git;a= commit;h=5ecfbae093f0c37311e89b29bfc0c9d586eace87


• Linux Fix ptrace_attach()/ptrace_traceme()/de_thread() race
  http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git;a= commit;h=f5b40e363ad6041a96e3da32281d8faa191597b9


• Linux ptrace_attach: fix possible deadlock schenario with irqs
  http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git;a= commit;h=f358166a9405e4f1d8e50d8f415c26d95505b6de

Linux kernel 2.6.25.2

• Linux [PATCH] fix zap_thread's ptrace related problems
  http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git;a= commit;h=5ecfbae093f0c37311e89b29bfc0c9d586eace87


• Linux Fix ptrace_attach()/ptrace_traceme()/de_thread() race
  http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git;a= commit;h=f5b40e363ad6041a96e3da32281d8faa191597b9


• Linux ptrace_attach: fix possible deadlock schenario with irqs
  http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git;a= commit;h=f358166a9405e4f1d8e50d8f415c26d95505b6de

Linux kernel 2.6.25 .5

• Linux [PATCH] fix zap_thread's ptrace related problems
  http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git;a= commit;h=5ecfbae093f0c37311e89b29bfc0c9d586eace87


• Linux Fix ptrace_attach()/ptrace_traceme()/de_thread() race
  http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git;a= commit;h=f5b40e363ad6041a96e3da32281d8faa191597b9


• Linux ptrace_attach: fix possible deadlock schenario with irqs
  http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git;a= commit;h=f358166a9405e4f1d8e50d8f415c26d95505b6de