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| author | Alok Tiwari <alok.a.tiwari@oracle.com> | 2023-01-17 07:45:49 -0800 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2023-02-01 12:18:48 +0100 |
| commit | dac7f50a45216d652887fb92d6cd3b7ca7f006ea (patch) | |
| tree | ece611746850a7ba772efa5dc4bc386f74fc4b8c /net/netfilter/nft_set_pipapo.c | |
| parent | dd25cfab16e6bff1bbd75b42b8334c4419c90a4f (diff) | |
netfilter: nf_tables: NULL pointer dereference in nf_tables_updobj()
static analyzer detect null pointer dereference case for 'type'
function __nft_obj_type_get() can return NULL value which require to handle
if type is NULL pointer return -ENOENT.
This is a theoretical issue, since an existing object has a type, but
better add this failsafe check.
Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nft_set_pipapo.c')
0 files changed, 0 insertions, 0 deletions