| commit | d8a2707576c2d12dd79d797a9bff3b10b3d182f7 | |
| author | Linus Torvalds <torvalds@osdl.org> | |
| Fri, 14 Jul 2006 23:59:02 +0000 (14 23:59 +0000) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Sat, 15 Jul 2006 02:30:51 +0000 (14 19:30 -0700) | ||
| tree | 0c70cf2e07ab13dfe0a13e4ac6ac380d225bdbd1 | treesnapshot (tar.gz zip) |
| parent | 407972755b44d0a18647dab1f1e62df80b6638d0 | commitdiff |
[PATCH] Fix nasty /proc vulnerability (CVE-2006-3626)
Fix nasty /proc vulnerability
We have a bad interaction with both the kernel and user space being able
to change some of the /proc file status. This fixes the most obvious
part of it, but I expect we'll also make it harder for users to modify
even their "own" files in /proc.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Fix nasty /proc vulnerability
We have a bad interaction with both the kernel and user space being able
to change some of the /proc file status. This fixes the most obvious
part of it, but I expect we'll also make it harder for users to modify
even their "own" files in /proc.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| fs/proc/base.c | diffblobblamehistory |