Mailinglist Archive: opensuse-bugs (3888 mails)

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[Bug 757783] VUL-1: kernel: clone() with CLONE_NEWPID leaks kernel memory

https://bugzilla.novell.com/show_bug.cgi?id=757783

https://bugzilla.novell.com/show_bug.cgi?id=757783#c6


--- Comment #6 from Vadim Ponomarev <ccrssaa@xxxxxxxxxx> 2012-04-19 04:52:10
UTC ---
(In reply to comment #5)
This might be the mainline fix ...

- dentry->d_op = &pid_dentry_operations;
+ d_set_d_op(dentry, &pid_dentry_operations);

does not solve the problem with pid_namespace (3.1.9-1.4-desktop)

net_namespace becomes zero in a short time after clone loop (the same behaviour
without patch), pid_namespace leaks

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