| From: Ernie Petrides |
| Subject: fix prctl privilege escalation and suid_dumpable (CVE-2006-2451) |
| References: 186980 |
| Patch-mainline: 2.6.18 |
| |
| Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
| |
| --- |
| kernel/sys.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- gregkh-2.6.orig/kernel/sys.c |
| +++ gregkh-2.6/kernel/sys.c |
| @@ -1983,7 +1983,7 @@ asmlinkage long sys_prctl(int option, un |
| error = current->mm->dumpable; |
| break; |
| case PR_SET_DUMPABLE: |
| - if (arg2 < 0 || arg2 > 2) { |
| + if (arg2 < 0 || arg2 > 1) { |
| error = -EINVAL; |
| break; |
| } |
