From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, "David S. Miller" <davem@davemloft.net>
Subject: [PATCH 4.1 32/43] bluetooth: Validate socket address length in sco_sock_bind().
Date: Wed, 20 Jan 2016 15:10:39 -0800 [thread overview]
Message-ID: <20160120215931.617341332@linuxfoundation.org> (raw)
In-Reply-To: <20160120215926.787430744@linuxfoundation.org>
4.1-stable review patch. If anyone has any objections, please let me know.
------------------
From: "David S. Miller" <davem@davemloft.net>
[ Upstream commit 5233252fce714053f0151680933571a2da9cbfb4 ]
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
net/bluetooth/sco.c | 3 +++
1 file changed, 3 insertions(+)
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -520,6 +520,9 @@ static int sco_sock_bind(struct socket *
if (!addr || addr->sa_family != AF_BLUETOOTH)
return -EINVAL;
+ if (addr_len < sizeof(struct sockaddr_sco))
+ return -EINVAL;
+
lock_sock(sk);
if (sk->sk_state != BT_OPEN) {
next prev parent reply other threads:[~2016-01-20 23:10 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-20 23:10 [PATCH 4.1 00/43] 4.1.16-stable review Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 01/43] tpm, tpm_tis: fix tpm_tis ACPI detection issue with TPM 2.0 Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 02/43] toshiba_acpi: Initialize hotkey_event_type variable Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 03/43] USB: cdc_acm: Ignore Infineon Flash Loader utility Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 04/43] USB: serial: Another Infineon flash loader USB ID Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 05/43] usb-storage: Fix scsi-sd failure "Invalid field in cdb" for USB adapter JMicron Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 06/43] USB: cp210x: Remove CP2110 ID from compatibility list Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 07/43] USB: add quirk for devices with broken LPM Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 08/43] USB: whci-hcd: add check for dma mapping error Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 09/43] usb: gadget: pxa27x: fix suspend callback Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 10/43] usb: musb: USB_TI_CPPI41_DMA requires dmaengine support Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 11/43] usb: core : hub: Fix BOS NULL pointer kernel panic Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 12/43] usb: Use the USB_SS_MULT() macro to decode burst multiplier for log message Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 13/43] pppoe: fix memory corruption in padt work structure Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 14/43] gre6: allow to update all parameters via rtnl Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 15/43] atl1c: Improve driver not to do order 4 GFP_ATOMIC allocation Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 17/43] vxlan: fix incorrect RCO bit in VXLAN header Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 18/43] sctp: use the same clock as if sock source timestamps were on Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 19/43] sctp: update the netstamp_needed counter when copying sockets Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 20/43] sctp: also copy sk_tsflags when copying the socket Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 21/43] net: qca_spi: fix transmit queue timeout handling Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 22/43] r8152: fix lockup when runtime PM is enabled Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 23/43] ipv6: sctp: clone options to avoid use after free Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 25/43] sh_eth: fix kernel oops in skb_put() Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 26/43] net: fix IP early demux races Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 27/43] pptp: verify sockaddr_len in pptp_bind() and pptp_connect() Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 28/43] vlan: Fix untag operations of stacked vlans with REORDER_HEADER off Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 29/43] skbuff: Fix offset error in skb_reorder_vlan_header Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 30/43] net: check both type and procotol for tcp sockets Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 31/43] net_sched: make qdisc_tree_decrease_qlen() work for non mq Greg Kroah-Hartman
2016-01-20 23:10 ` Greg Kroah-Hartman [this message]
2016-01-20 23:10 ` [PATCH 4.1 33/43] net: fix uninitialized variable issue Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 35/43] rhashtable: Enforce minimum size on initial hash table Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 36/43] fou: clean up socket with kfree_rcu Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 37/43] af_unix: Revert lock_interruptible in stream receive code Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 38/43] tcp: restore fastopen with no data in SYN packet Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 39/43] rhashtable: Fix walker list corruption Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 40/43] KEYS: Fix race between key destruction and finding a keyring by name Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 41/43] KEYS: Fix crash when attempt to garbage collect an uninstantiated keyring Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 42/43] KEYS: Fix race between read and revoke Greg Kroah-Hartman
2016-01-20 23:10 ` [PATCH 4.1 43/43] KEYS: Fix keyring ref leak in join_session_keyring() Greg Kroah-Hartman
2016-01-20 23:51 ` [PATCH 4.1 00/43] 4.1.16-stable review Shuah Khan
2016-01-21 12:23 ` Guenter Roeck
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