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(parent: f6980f9) | patch
netfilter: nf_tables: Fix oversized kvmalloc() calls
authorPablo Neira Ayuso <pablo@netfilter.org>
Mon, 13 Sep 2021 18:38:52 +0000 (20:38 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Tue, 21 Sep 2021 01:46:55 +0000 (03:46 +0200)
commit0a93d615739a9a86b1e6c2e1e5fbd3ba14d63273
treef207a007e9f7ad4fce0aca38b0342a796dc9e119tree | snapshot
parentf6980f9a6eeb226228a22b69e1ce2609192dce30commit | diff
netfilter: nf_tables: Fix oversized kvmalloc() calls

The commit b21ae08a2ad1 ("mm: don't allow oversized kvmalloc() calls")
limits the max allocatable memory via kvmalloc() to MAX_INT.

Reported-by: syzbot+cd43695a64bcd21b8596@syzkaller.appspotmail.com
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nf_tables_api.c diff | blob | history
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