diff options
| author | Florian Westphal <fw@strlen.de> | 2016-12-13 15:59:33 +0300 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-12-15 01:39:06 +0300 |
| commit | 3e38df136e453aa69eb4472108ebce2fb00b1ba6 (patch) | |
| tree | 84b1474ffeb5ec38448abeb61cc5cf380e1ab892 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | c2e756ff9e699865d294cdc112acfc36419cf5cc (diff) | |
| download | linux-3e38df136e453aa69eb4472108ebce2fb00b1ba6.tar.xz | |
netfilter: nf_tables: fix oob access
BUG: KASAN: slab-out-of-bounds in nf_tables_rule_destroy+0xf1/0x130 at addr ffff88006a4c35c8
Read of size 8 by task nft/1607
When we've destroyed last valid expr, nft_expr_next() returns an invalid expr.
We must not dereference it unless it passes != nft_expr_last() check.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions