Linux v5.4.11

4 files changed, 15 insertions, 335 deletions

diff --git a/0001-tracing-Do-not-create-directories-if-lockdown-is-in-.patch b/0001-tracing-Do-not-create-directories-if-lockdown-is-in-.patch
deleted file mode 100644
index 911ffe64e..000000000
--- a/0001-tracing-Do-not-create-directories-if-lockdown-is-in-.patch
+++ /dev/null
@@ -1,91 +0,0 @@
-From a356646a56857c2e5ad875beec734d7145ecd49a Mon Sep 17 00:00:00 2001
-From: "Steven Rostedt (VMware)" <rostedt@goodmis.org>
-Date: Mon, 2 Dec 2019 16:25:27 -0500
-Subject: [PATCH] tracing: Do not create directories if lockdown is in affect
-
-If lockdown is disabling tracing on boot up, it prevents the tracing files
-from even bering created. But when that happens, there's several places that
-will give a warning that the files were not created as that is usually a
-sign of a bug.
-
-Add in strategic locations where a check is made to see if tracing is
-disabled by lockdown, and if it is, do not go further, and fail silently
-(but print that tracing is disabled by lockdown, without doing a WARN_ON()).
-
-Cc: Matthew Garrett <mjg59@google.com>
-Fixes: 17911ff38aa5 ("tracing: Add locked_down checks to the open calls of files created for tracefs")
-Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
----
- kernel/trace/ring_buffer.c |  6 ++++++
- kernel/trace/trace.c       | 17 +++++++++++++++++
- 2 files changed, 23 insertions(+)
-
-diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
-index 66358d66c933..4bf050fcfe3b 100644
---- a/kernel/trace/ring_buffer.c
-+++ b/kernel/trace/ring_buffer.c
-@@ -11,6 +11,7 @@
- #include <linux/trace_seq.h>
- #include <linux/spinlock.h>
- #include <linux/irq_work.h>
-+#include <linux/security.h>
- #include <linux/uaccess.h>
- #include <linux/hardirq.h>
- #include <linux/kthread.h>	/* for self test */
-@@ -5068,6 +5069,11 @@ static __init int test_ringbuffer(void)
- 	int cpu;
- 	int ret = 0;
-
-+	if (security_locked_down(LOCKDOWN_TRACEFS)) {
-+		pr_warning("Lockdown is enabled, skipping ring buffer tests\n");
-+		return 0;
-+	}
-+
- 	pr_info("Running ring buffer tests...\n");
-
- 	buffer = ring_buffer_alloc(RB_TEST_BUFFER_SIZE, RB_FL_OVERWRITE);
-diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
-index 02a23a6e5e00..23459d53d576 100644
---- a/kernel/trace/trace.c
-+++ b/kernel/trace/trace.c
-@@ -1888,6 +1888,12 @@ int __init register_tracer(struct tracer *type)
- 		return -1;
- 	}
-
-+	if (security_locked_down(LOCKDOWN_TRACEFS)) {
-+		pr_warning("Can not register tracer %s due to lockdown\n",
-+			   type->name);
-+		return -EPERM;
-+	}
-+
- 	mutex_lock(&trace_types_lock);
-
- 	tracing_selftest_running = true;
-@@ -8789,6 +8795,11 @@ struct dentry *tracing_init_dentry(void)
- {
- 	struct trace_array *tr = &global_trace;
-
-+	if (security_locked_down(LOCKDOWN_TRACEFS)) {
-+		pr_warning("Tracing disabled due to lockdown\n");
-+		return ERR_PTR(-EPERM);
-+	}
-+
- 	/* The top level trace array uses  NULL as parent */
- 	if (tr->dir)
- 		return NULL;
-@@ -9231,6 +9242,12 @@ __init static int tracer_alloc_buffers(void)
- 	int ring_buf_size;
- 	int ret = -ENOMEM;
-
-+
-+	if (security_locked_down(LOCKDOWN_TRACEFS)) {
-+		pr_warning("Tracing disabled due to lockdown\n");
-+		return -EPERM;
-+	}
-+
- 	/*
- 	 * Make sure we don't accidently add more trace options
- 	 * than we have bits for.
--- 
-2.24.1
-
diff --git a/kernel.spec b/kernel.spec
index a3a321935..9ac5dad05 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -89,7 +89,7 @@ Summary: The Linux kernel
 %if 0%{?released_kernel}
 
 # Do we have a -stable update to apply?
-%define stable_update 10
+%define stable_update 11
 # Set rpm version accordingly
 %if 0%{?stable_update}
 %define stablerev %{stable_update}
@@ -784,6 +784,8 @@ Patch325: arm64-usb-host-xhci-tegra-set-MODULE_FIRMWARE-for-tegra186.patch
 # 400 - IBM (ppc/s390x) patches
 
 # 500 - Temp fixes/CVEs etc
+Patch500: PATCH-v2-selinux-allow-labeling-before-policy-is-loaded.patch
+
 # rhbz 1431375
 Patch501: input-rmi4-remove-the-need-for-artifical-IRQ.patch
 
@@ -794,12 +796,10 @@ Patch502: 0001-Drop-that-for-now.patch
 # Submitted upstream at https://lkml.org/lkml/2019/4/23/89
 Patch503: KEYS-Make-use-of-platform-keyring-for-module-signature.patch
 
-Patch500: PATCH-v2-selinux-allow-labeling-before-policy-is-loaded.patch
-
 # it seems CONFIG_OPTIMIZE_INLINING has been forced now and is causing issues on ARMv7
 # https://lore.kernel.org/patchwork/patch/1132459/
 # https://lkml.org/lkml/2019/8/29/1772
-Patch505: ARM-fix-__get_user_check-in-case-uaccess_-calls-are-not-inlined.patch
+Patch504: ARM-fix-__get_user_check-in-case-uaccess_-calls-are-not-inlined.patch
 
 # CVE-2019-19068 rhbz 1774963 1774965
 Patch511: rtl8xxxu-prevent-leaking-urb.patch
@@ -814,7 +814,7 @@ Patch513: scsi-bfa-release-allocated-memory-in-case-of-error.patch
 Patch514: ipmi-Fix-memory-leak-in-__ipmi_bmc_register.patch
 
 # CVE-2019-19064 rhbz 1775010 1775011
-Patch516: spi-lpspi-fix-memory-leak-in-fsl_lpspi_probe.patch
+Patch515: spi-lpspi-fix-memory-leak-in-fsl_lpspi_probe.patch
 
 # CVE-2019-19053 rhbz 1775956 1775110
 Patch521: rpmsg-char-release-allocated-memory.patch
@@ -823,29 +823,23 @@ Patch521: rpmsg-char-release-allocated-memory.patch
 Patch522: mwifiex-pcie-fix-memory-leak-in-mwifiex_pcie_alloc_cmdrsp_buf.patch
 
 # CVE-2019-19054 rhbz 1775063 1775117
-Patch524: media-rc-prevent-memory-leak-in-cx23888_ir_probe.patch
+Patch523: media-rc-prevent-memory-leak-in-cx23888_ir_probe.patch
 
 # CVE-2019-14895 rhbz 1774870 1776139
-Patch526: mwifiex-fix-possible-heap-overflow-in-mwifiex_process_country_ie.patch
+Patch524: mwifiex-fix-possible-heap-overflow-in-mwifiex_process_country_ie.patch
 
 # CVE-2019-14896 rhbz 1774875 1776143
 # CVE-2019-14897 rhbz 1774879 1776146
-Patch527: libertas-Fix-two-buffer-overflows-at-parsing-bss-descriptor.patch
-
-# CVE-2019-14901 rhbz 1773519 1776184
-Patch528: mwifiex-Fix-heap-overflow-in-mmwifiex_process_tdls_action_frame.patch
+Patch525: libertas-Fix-two-buffer-overflows-at-parsing-bss-descriptor.patch
 
 # CVE-2019-19078 rhbz 1776354 1776353
-Patch529: ath10k-fix-memory-leak.patch
+Patch526: ath10k-fix-memory-leak.patch
 
 # CVE-2019-18808 rhbz 1777418 1777421
-Patch531: 0001-crypto-ccp-Release-all-allocated-memory-if-sha-type-.patch
-
-# rhbz 1781288
-Patch610: 0001-tracing-Do-not-create-directories-if-lockdown-is-in-.patch
+Patch527: 0001-crypto-ccp-Release-all-allocated-memory-if-sha-type-.patch
 
 # rhbz 1788653
-Patch611: tpm-handle-negative-priv--response_len-in-tpm_common_read.patch
+Patch530: tpm-handle-negative-priv--response_len-in-tpm_common_read.patch
 
 # END OF PATCH DEFINITIONS
 
@@ -2545,6 +2539,9 @@ fi
 #
 #
 %changelog
+* Mon Jan 13 2020 Peter Robinson <pbrobinson@gmail.com> - 5.4.11-200
+- Linux v5.4.11
+
 * Thu Jan 09 2020 Jeremy Cline <jcline@redhat.com> - 5.4.10-200
 - Linux v5.4.10
 
diff --git a/mwifiex-Fix-heap-overflow-in-mmwifiex_process_tdls_action_frame.patch b/mwifiex-Fix-heap-overflow-in-mmwifiex_process_tdls_action_frame.patch
deleted file mode 100644
index bfd39e5a9..000000000
--- a/mwifiex-Fix-heap-overflow-in-mmwifiex_process_tdls_action_frame.patch
+++ /dev/null
@@ -1,226 +0,0 @@
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-X-Patchwork-Submitter: qize wang <wangqize888888888@gmail.com>
-X-Patchwork-Id: 11257535
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-From: qize wang <wangqize888888888@gmail.com>
-Mime-Version: 1.0 (Mac OS X Mail 11.3 \(3445.6.18\))
-Subject: [PATCH] mwifiex: Fix heap overflow in
- mmwifiex_process_tdls_action_frame()
-Message-Id: <E40E893E-D9B4-4C63-8139-1DD5E1C2CECB@gmail.com>
-Date: Fri, 22 Nov 2019 17:43:49 +0800
-Cc: amitkarwar <amitkarwar@gmail.com>, nishants <nishants@marvell.com>,
-        gbhat <gbhat@marvell.com>, huxinming820 <huxinming820@gmail.com>,
-        kvalo <kvalo@codeaurora.org>, Greg KH <greg@kroah.com>,
-        security <security@kernel.org>,
-        linux-distros <linux-distros@vs.openwall.org>,
-        "dan.carpenter" <dan.carpenter@oracle.com>,
-        Solar Designer <solar@openwall.com>
-To: linux-wireless@vger.kernel.org
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-List-ID: <linux-wireless.vger.kernel.org>
-X-Mailing-List: linux-wireless@vger.kernel.org
-
-mwifiex_process_tdls_action_frame() without checking
-the incoming tdls infomation element's vality before use it,
-this may cause multi heap buffer overflows.
-
-Fix them by putting vality check before use it.
-
-Signed-off-by: qize wang <wangqize888888888@gmail.com>
----
-drivers/net/wireless/marvell/mwifiex/tdls.c | 70 ++++++++++++++++++++++++++---
-1 file changed, 64 insertions(+), 6 deletions(-)
-
-diff --git a/drivers/net/wireless/marvell/mwifiex/tdls.c b/drivers/net/wireless/marvell/mwifiex/tdls.c
-index 18e654d..7f60214 100644
---- a/drivers/net/wireless/marvell/mwifiex/tdls.c
-+++ b/drivers/net/wireless/marvell/mwifiex/tdls.c
-@@ -954,59 +954,117 @@ void mwifiex_process_tdls_action_frame(struct mwifiex_private *priv,
-
- 		switch (*pos) {
- 		case WLAN_EID_SUPP_RATES:
-+			if (pos[1] > 32)
-+				return;
- 			sta_ptr->tdls_cap.rates_len = pos[1];
- 			for (i = 0; i < pos[1]; i++)
- 				sta_ptr->tdls_cap.rates[i] = pos[i + 2];
- 			break;
-
- 		case WLAN_EID_EXT_SUPP_RATES:
-+			if (pos[1] > 32)
-+				return;
- 			basic = sta_ptr->tdls_cap.rates_len;
-+			if (pos[1] > 32 - basic)
-+				return;
- 			for (i = 0; i < pos[1]; i++)
- 				sta_ptr->tdls_cap.rates[basic + i] = pos[i + 2];
- 			sta_ptr->tdls_cap.rates_len += pos[1];
- 			break;
- 		case WLAN_EID_HT_CAPABILITY:
--			memcpy((u8 *)&sta_ptr->tdls_cap.ht_capb, pos,
-+			if (pos > end - sizeof(struct ieee80211_ht_cap) - 2)
-+				return;
-+			if (pos[1] != sizeof(struct ieee80211_ht_cap))
-+				return;
-+			/* copy the ie's value into ht_capb*/
-+			memcpy((u8 *)&sta_ptr->tdls_cap.ht_capb, pos + 2,
- 			       sizeof(struct ieee80211_ht_cap));
- 			sta_ptr->is_11n_enabled = 1;
- 			break;
- 		case WLAN_EID_HT_OPERATION:
--			memcpy(&sta_ptr->tdls_cap.ht_oper, pos,
-+			if (pos > end -
-+			    sizeof(struct ieee80211_ht_operation) - 2)
-+				return;
-+			if (pos[1] != sizeof(struct ieee80211_ht_operation))
-+				return;
-+			/* copy the ie's value into ht_oper*/
-+			memcpy(&sta_ptr->tdls_cap.ht_oper, pos + 2,
- 			       sizeof(struct ieee80211_ht_operation));
- 			break;
- 		case WLAN_EID_BSS_COEX_2040:
-+			if (pos > end - 3)
-+				return;
-+			if (pos[1] != 1)
-+				return;
- 			sta_ptr->tdls_cap.coex_2040 = pos[2];
- 			break;
- 		case WLAN_EID_EXT_CAPABILITY:
-+			if (pos > end - sizeof(struct ieee_types_header))
-+				return;
-+			if (pos[1] < sizeof(struct ieee_types_header))
-+				return;
-+			if (pos[1] > 8)
-+				return;
- 			memcpy((u8 *)&sta_ptr->tdls_cap.extcap, pos,
- 			       sizeof(struct ieee_types_header) +
- 			       min_t(u8, pos[1], 8));
- 			break;
- 		case WLAN_EID_RSN:
-+			if (pos > end - sizeof(struct ieee_types_header))
-+				return;
-+			if (pos[1] < sizeof(struct ieee_types_header))
-+				return;
-+			if (pos[1] > IEEE_MAX_IE_SIZE -
-+			    sizeof(struct ieee_types_header))
-+				return;
- 			memcpy((u8 *)&sta_ptr->tdls_cap.rsn_ie, pos,
- 			       sizeof(struct ieee_types_header) +
- 			       min_t(u8, pos[1], IEEE_MAX_IE_SIZE -
- 				     sizeof(struct ieee_types_header)));
- 			break;
- 		case WLAN_EID_QOS_CAPA:
-+			if (pos > end - 3)
-+				return;
-+			if (pos[1] != 1)
-+				return;
- 			sta_ptr->tdls_cap.qos_info = pos[2];
- 			break;
- 		case WLAN_EID_VHT_OPERATION:
--			if (priv->adapter->is_hw_11ac_capable)
--				memcpy(&sta_ptr->tdls_cap.vhtoper, pos,
-+			if (priv->adapter->is_hw_11ac_capable) {
-+				if (pos > end -
-+				    sizeof(struct ieee80211_vht_operation) - 2)
-+					return;
-+				if (pos[1] !=
-+				    sizeof(struct ieee80211_vht_operation))
-+					return;
-+				/* copy the ie's value into vhtoper*/
-+				memcpy(&sta_ptr->tdls_cap.vhtoper, pos + 2,
- 				       sizeof(struct ieee80211_vht_operation));
-+			}
- 			break;
- 		case WLAN_EID_VHT_CAPABILITY:
- 			if (priv->adapter->is_hw_11ac_capable) {
--				memcpy((u8 *)&sta_ptr->tdls_cap.vhtcap, pos,
-+				if (pos > end -
-+				    sizeof(struct ieee80211_vht_cap) - 2)
-+					return;
-+				if (pos[1] != sizeof(struct ieee80211_vht_cap))
-+					return;
-+				/* copy the ie's value into vhtcap*/
-+				memcpy((u8 *)&sta_ptr->tdls_cap.vhtcap, pos + 2,
- 				       sizeof(struct ieee80211_vht_cap));
- 				sta_ptr->is_11ac_enabled = 1;
- 			}
- 			break;
- 		case WLAN_EID_AID:
--			if (priv->adapter->is_hw_11ac_capable)
-+			if (priv->adapter->is_hw_11ac_capable) {
-+				if (pos > end - 4)
-+					return;
-+				if (pos[1] != 2)
-+					return;
- 				sta_ptr->tdls_cap.aid =
- 					get_unaligned_le16((pos + 2));
-+			}
-+			break;
- 		default:
- 			break;
- 		}
diff --git a/sources b/sources
index 48bd4bb44..8ea35e1bd 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
 SHA512 (linux-5.4.tar.xz) = 9f60f77e8ab972b9438ac648bed17551c8491d6585a5e85f694b2eaa4c623fbc61eb18419b2656b6795eac5deec0edaa04547fc6723fbda52256bd7f3486898f
-SHA512 (patch-5.4.10.xz) = 7e707be8e24ceb41331dff4e6bb2cf33ce3e4908d8059e39e67c1774e6a86ca4f56934f90a7336cdc2b207fab84d09257055f6130bb0f560f26f4668428cc71d
+SHA512 (patch-5.4.11.xz) = c8da64a992edb27fc4c9faf79f35edacfdc9c00b72a684d00486fab7eecbd5179bc1826be1598751fa5b1f61ff819d8ccfcebc215b3fff98b75cb46156b7e164