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authorBruce Ashfield <bruce.ashfield@gmail.com>2024-01-19 16:14:14 -0500
committerRichard Purdie <richard.purdie@linuxfoundation.org>2024-01-22 13:39:22 +0000
commite35d26b8525f0d6d8877a7971a99c7f4be1a29fa (patch)
tree9a213f5edc4552326aca40c1352b4425ec063f80 /meta
parent765107b9d34d9034f786f5d6ad084a2e5a62ff0f (diff)
downloadpoky-e35d26b8525f0d6d8877a7971a99c7f4be1a29fa.tar.gz
linux-yocto/6.6: security/cfg: add configs to harden protection
Integrating the following commit(s) to linux-yocto/.: 1/1 [ Author: Xiangyu Chen Email: xiangyu.chen@windriver.com Subject: feature/security: add configs to harden protection Date: Tue, 16 Jan 2024 18:22:31 +0800 Add some configs to harden protection: CONFIG_HW_RANDOM_TPM=y Exposing the TPM's Random Number Generator as a hwrng device. CONFIG_DEBUG_WX=y Warn on W+X mappings at boot. CONFIG_SECURITY_DMESG_RESTRICT=y Restrict unprivileged access to the kernel syslog. CONFIG_LDISC_AUTOLOAD=n Disable automatically load TTY Line Disciplines. Signed-off-by: Xiangyu Chen <xiangyu.chen@windriver.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com> ] (From OE-Core rev: a0a7f4e43a306598d79b79d02f2953beef3f4528) Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta')
-rw-r--r--meta/recipes-kernel/linux/linux-yocto-rt_6.6.bb2
-rw-r--r--meta/recipes-kernel/linux/linux-yocto-tiny_6.6.bb2
-rw-r--r--meta/recipes-kernel/linux/linux-yocto_6.6.bb2
3 files changed, 3 insertions, 3 deletions
diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_6.6.bb b/meta/recipes-kernel/linux/linux-yocto-rt_6.6.bb
index 324494f122..308beb9bc1 100644
--- a/meta/recipes-kernel/linux/linux-yocto-rt_6.6.bb
+++ b/meta/recipes-kernel/linux/linux-yocto-rt_6.6.bb
@@ -15,7 +15,7 @@ python () {
15} 15}
16 16
17SRCREV_machine ?= "3e67e7e050ae8af74f9158dc71f952539f1516e5" 17SRCREV_machine ?= "3e67e7e050ae8af74f9158dc71f952539f1516e5"
18SRCREV_meta ?= "399295102a9b0db007323d12f561ecfd5782dcf0" 18SRCREV_meta ?= "268af5402032d35347f7d949673250b9bcc3a389"
19 19
20SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine;protocol=https \ 20SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine;protocol=https \
21 git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-6.6;destsuffix=${KMETA};protocol=https" 21 git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-6.6;destsuffix=${KMETA};protocol=https"
diff --git a/meta/recipes-kernel/linux/linux-yocto-tiny_6.6.bb b/meta/recipes-kernel/linux/linux-yocto-tiny_6.6.bb
index b839bac95d..f32e58f418 100644
--- a/meta/recipes-kernel/linux/linux-yocto-tiny_6.6.bb
+++ b/meta/recipes-kernel/linux/linux-yocto-tiny_6.6.bb
@@ -18,7 +18,7 @@ KMETA = "kernel-meta"
18KCONF_BSP_AUDIT_LEVEL = "2" 18KCONF_BSP_AUDIT_LEVEL = "2"
19 19
20SRCREV_machine ?= "1c28ec6773065e82643c9ec1cb7dd2bd8ab1f929" 20SRCREV_machine ?= "1c28ec6773065e82643c9ec1cb7dd2bd8ab1f929"
21SRCREV_meta ?= "399295102a9b0db007323d12f561ecfd5782dcf0" 21SRCREV_meta ?= "268af5402032d35347f7d949673250b9bcc3a389"
22 22
23PV = "${LINUX_VERSION}+git" 23PV = "${LINUX_VERSION}+git"
24 24
diff --git a/meta/recipes-kernel/linux/linux-yocto_6.6.bb b/meta/recipes-kernel/linux/linux-yocto_6.6.bb
index 7c5d5f25d1..0d16fac054 100644
--- a/meta/recipes-kernel/linux/linux-yocto_6.6.bb
+++ b/meta/recipes-kernel/linux/linux-yocto_6.6.bb
@@ -29,7 +29,7 @@ SRCREV_machine:qemux86 ?= "1c28ec6773065e82643c9ec1cb7dd2bd8ab1f929"
29SRCREV_machine:qemux86-64 ?= "1c28ec6773065e82643c9ec1cb7dd2bd8ab1f929" 29SRCREV_machine:qemux86-64 ?= "1c28ec6773065e82643c9ec1cb7dd2bd8ab1f929"
30SRCREV_machine:qemumips64 ?= "cbf59cfe385657b0ee385264be2fcf785f6f1959" 30SRCREV_machine:qemumips64 ?= "cbf59cfe385657b0ee385264be2fcf785f6f1959"
31SRCREV_machine ?= "1c28ec6773065e82643c9ec1cb7dd2bd8ab1f929" 31SRCREV_machine ?= "1c28ec6773065e82643c9ec1cb7dd2bd8ab1f929"
32SRCREV_meta ?= "399295102a9b0db007323d12f561ecfd5782dcf0" 32SRCREV_meta ?= "268af5402032d35347f7d949673250b9bcc3a389"
33 33
34# set your preferred provider of linux-yocto to 'linux-yocto-upstream', and you'll 34# set your preferred provider of linux-yocto to 'linux-yocto-upstream', and you'll
35# get the <version>/base branch, which is pure upstream -stable, and the same 35# get the <version>/base branch, which is pure upstream -stable, and the same