SliTaz Repositories

     1.1 --- a/linux/stuff/linux-CVE-2016-5696.u	Sat Aug 13 09:04:52 2016 +0200
     1.2 +++ b/linux/stuff/linux-CVE-2016-5696.u	Sat Aug 13 10:23:10 2016 +0200
     1.3 @@ -1,4 +1,4 @@
     1.4 -http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=75ff39ccc1bd5d3c455b6822ab09e533c551f758
     1.5 +based on http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=75ff39ccc1bd5d3c455b6822ab09e533c551f758
     1.6  --- linux-3.2.71/net/ipv4/tcp_input.c
     1.7  +++ linux-3.2.71/net/ipv4/tcp_input.c
     1.8  @@ -87,7 +87,7 @@
     1.9 @@ -10,12 +10,15 @@
    1.10   
    1.11   int sysctl_tcp_stdurg __read_mostly;
    1.12   int sysctl_tcp_rfc1337 __read_mostly;
    1.13 -@@ -3715,13 +3715,17 @@
    1.14 +@@ -3715,13 +3715,20 @@
    1.15   	/* unprotected vars, we dont care of overwrites */
    1.16   	static u32 challenge_timestamp;
    1.17   	static unsigned int challenge_count;
    1.18  -	u32 now = jiffies / HZ;
    1.19  +	u32 count, now = jiffies / HZ;
    1.20 ++#define READ_ONCE(a)	a
    1.21 ++#define WRITE_ONCE(a,b)	(a = b)
    1.22 ++#define prandom_u32_max(a)	(net_random() % (a))
    1.23   
    1.24   	if (now != challenge_timestamp) {
    1.25  +		u32 half = (sysctl_tcp_challenge_ack_limit + 1) >> 1;