Please apply "netfilter: x_tables: avoid stack-out-of-bounds read in xt_copy_counters_from_user" to 3.18.y, 4.4.y, 4.9.y
13 Sep
2018
13 Sep
'18
6:02 p.m.
e466af75c074 ("netfilter: x_tables: avoid stack-out-of-bounds read in xt_copy_counters_from_user") fixes an out-of-bounds read that happens when a userspace-controlled value is not NULL terminated. It looks like the fix was taken into 3.16.y but not kernels after it.
17 Sep
17 Sep
11:43 a.m.
On Thu, Sep 13, 2018 at 11:02:29AM -0700, Greg Hackmann wrote:
e466af75c074 ("netfilter: x_tables: avoid stack-out-of-bounds read in xt_copy_counters_from_user") fixes an out-of-bounds read that happens when a userspace-controlled value is not NULL terminated. It looks like the fix was taken into 3.16.y but not kernels after it.
Now queued up, thanks.
greg k-h
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