yama: Disable ptrace restrictions by default, and change boot message to indicate this (Closes: #712740)
svn path=/dists/sid/linux/; revision=20261
This commit is contained in:
parent
672f8c5d17
commit
7459ea3b2b
|
@ -1,3 +1,10 @@
|
|||
linux (3.9.6-2) UNRELEASED; urgency=low
|
||||
|
||||
* yama: Disable ptrace restrictions by default, and change boot message
|
||||
to indicate this (Closes: #712740)
|
||||
|
||||
-- Ben Hutchings <ben@decadent.org.uk> Wed, 19 Jun 2013 04:30:59 +0100
|
||||
|
||||
linux (3.9.6-1) unstable; urgency=low
|
||||
|
||||
* New upstream stable update:
|
||||
|
|
|
@ -0,0 +1,26 @@
|
|||
From: Ben Hutchings <ben@decadent.org.uk>
|
||||
Subject: yama: Disable by default
|
||||
Date: Wed, 19 Jun 2013 04:35:28 +0100
|
||||
Bug-Debian: http://bugs.debian.org/712740
|
||||
Forwarded: not-needed
|
||||
|
||||
--- a/security/yama/yama_lsm.c
|
||||
+++ b/security/yama/yama_lsm.c
|
||||
@@ -24,7 +24,7 @@
|
||||
#define YAMA_SCOPE_CAPABILITY 2
|
||||
#define YAMA_SCOPE_NO_ATTACH 3
|
||||
|
||||
-static int ptrace_scope = YAMA_SCOPE_RELATIONAL;
|
||||
+static int ptrace_scope = YAMA_SCOPE_DISABLED;
|
||||
|
||||
/* describe a ptrace relationship for potential exception */
|
||||
struct ptrace_relation {
|
||||
@@ -425,7 +425,7 @@ static __init int yama_init(void)
|
||||
return 0;
|
||||
#endif
|
||||
|
||||
- printk(KERN_INFO "Yama: becoming mindful.\n");
|
||||
+ printk(KERN_INFO "Yama: disabled by default; enable with sysctl kernel.yama.*\n");
|
||||
|
||||
#ifndef CONFIG_SECURITY_YAMA_STACKED
|
||||
if (register_security(&yama_ops))
|
|
@ -107,3 +107,4 @@ features/arm/0001-ARM-mvebu-Add-thermal-support-to-Armada-XP-device-tr.patch
|
|||
bugfix/all/ath9k-Disable-PowerSave-by-default.patch
|
||||
bugfix/x86/viafb-autoload-on-olpc-xo1.5-only.patch
|
||||
debian/powerpc-machdep-avoid-abi-change-in-3.9.6.patch
|
||||
debian/yama-disable-by-default.patch
|
||||
|
|
Loading…
Reference in New Issue