From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/security/integrity/ima/Kconfig | 35 +++++++++--------------------------
1 files changed, 9 insertions(+), 26 deletions(-)
diff --git a/kernel/security/integrity/ima/Kconfig b/kernel/security/integrity/ima/Kconfig
index 755af0b..d0d3ff5 100644
--- a/kernel/security/integrity/ima/Kconfig
+++ b/kernel/security/integrity/ima/Kconfig
@@ -8,7 +8,7 @@
select CRYPTO_HMAC
select CRYPTO_SHA1
select CRYPTO_HASH_INFO
- select TCG_TPM if HAS_IOMEM && !UML
+ select TCG_TPM if HAS_IOMEM
select TCG_TIS if TCG_TPM && X86
select TCG_CRB if TCG_TPM && ACPI
select TCG_IBMVTPM if TCG_TPM && PPC_PSERIES
@@ -29,9 +29,11 @@
to learn more about IMA.
If unsure, say N.
+if IMA
+
config IMA_KEXEC
bool "Enable carrying the IMA measurement list across a soft boot"
- depends on IMA && TCG_TPM && HAVE_IMA_KEXEC
+ depends on TCG_TPM && HAVE_IMA_KEXEC
default n
help
TPM PCRs are only reset on a hard reboot. In order to validate
@@ -43,7 +45,6 @@
config IMA_MEASURE_PCR_IDX
int
- depends on IMA
range 8 14
default 10
help
@@ -53,7 +54,7 @@
config IMA_LSM_RULES
bool
- depends on IMA && AUDIT && (SECURITY_SELINUX || SECURITY_SMACK || SECURITY_APPARMOR)
+ depends on AUDIT && (SECURITY_SELINUX || SECURITY_SMACK || SECURITY_APPARMOR)
default y
help
Disabling this option will disregard LSM based policy rules.
@@ -61,7 +62,6 @@
choice
prompt "Default template"
default IMA_NG_TEMPLATE
- depends on IMA
help
Select the default IMA measurement template.
@@ -80,14 +80,12 @@
config IMA_DEFAULT_TEMPLATE
string
- depends on IMA
default "ima-ng" if IMA_NG_TEMPLATE
default "ima-sig" if IMA_SIG_TEMPLATE
choice
prompt "Default integrity hash algorithm"
default IMA_DEFAULT_HASH_SHA1
- depends on IMA
help
Select the default hash algorithm used for the measurement
list, integrity appraisal and audit log. The compiled default
@@ -117,7 +115,6 @@
config IMA_DEFAULT_HASH
string
- depends on IMA
default "sha1" if IMA_DEFAULT_HASH_SHA1
default "sha256" if IMA_DEFAULT_HASH_SHA256
default "sha512" if IMA_DEFAULT_HASH_SHA512
@@ -126,7 +123,6 @@
config IMA_WRITE_POLICY
bool "Enable multiple writes to the IMA policy"
- depends on IMA
default n
help
IMA policy can now be updated multiple times. The new rules get
@@ -137,7 +133,6 @@
config IMA_READ_POLICY
bool "Enable reading back the current IMA policy"
- depends on IMA
default y if IMA_WRITE_POLICY
default n if !IMA_WRITE_POLICY
help
@@ -147,7 +142,6 @@
config IMA_APPRAISE
bool "Appraise integrity measurements"
- depends on IMA
default n
help
This option enables local measurement integrity appraisal.
@@ -248,18 +242,6 @@
The modsig keyword can be used in the IMA policy to allow a hook
to accept such signatures.
-config IMA_TRUSTED_KEYRING
- bool "Require all keys on the .ima keyring be signed (deprecated)"
- depends on IMA_APPRAISE && SYSTEM_TRUSTED_KEYRING
- depends on INTEGRITY_ASYMMETRIC_KEYS
- select INTEGRITY_TRUSTED_KEYRING
- default y
- help
- This option requires that all keys added to the .ima
- keyring be signed by a key on the system trusted keyring.
-
- This option is deprecated in favor of INTEGRITY_TRUSTED_KEYRING
-
config IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY
bool "Permit keys validly signed by a built-in or secondary CA cert (EXPERIMENTAL)"
depends on SYSTEM_TRUSTED_KEYRING
@@ -280,7 +262,7 @@
config IMA_BLACKLIST_KEYRING
bool "Create IMA machine owner blacklist keyrings (EXPERIMENTAL)"
depends on SYSTEM_TRUSTED_KEYRING
- depends on IMA_TRUSTED_KEYRING
+ depends on INTEGRITY_TRUSTED_KEYRING
default n
help
This option creates an IMA blacklist keyring, which contains all
@@ -290,7 +272,7 @@
config IMA_LOAD_X509
bool "Load X509 certificate onto the '.ima' trusted keyring"
- depends on IMA_TRUSTED_KEYRING
+ depends on INTEGRITY_TRUSTED_KEYRING
default n
help
File signature verification is based on the public keys
@@ -315,7 +297,6 @@
config IMA_MEASURE_ASYMMETRIC_KEYS
bool
- depends on IMA
depends on ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
default y
@@ -331,3 +312,5 @@
help
This option is selected by architectures to enable secure and/or
trusted boot based on IMA runtime policies.
+
+endif
--
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