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| author | Rand Deeb <[email protected]> | 2024-02-28 15:54:48 +0000 |
|---|---|---|
| committer | Tony Nguyen <[email protected]> | 2024-03-05 17:49:27 +0000 |
| commit | 06e456a05d669ca30b224b8ed962421770c1496c (patch) | |
| tree | a8d5b00bd17a32bea752d815d315848de7f30ff3 /drivers/net/ethernet/intel/igc/igc_main.c | |
| parent | ice: virtchnl: stop pretending to support RSS over AQ or registers (diff) | |
| download | kernel-06e456a05d669ca30b224b8ed962421770c1496c.tar.gz kernel-06e456a05d669ca30b224b8ed962421770c1496c.zip | |
net: ice: Fix potential NULL pointer dereference in ice_bridge_setlink()
The function ice_bridge_setlink() may encounter a NULL pointer dereference
if nlmsg_find_attr() returns NULL and br_spec is dereferenced subsequently
in nla_for_each_nested(). To address this issue, add a check to ensure that
br_spec is not NULL before proceeding with the nested attribute iteration.
Fixes: b1edc14a3fbf ("ice: Implement ice_bridge_getlink and ice_bridge_setlink")
Signed-off-by: Rand Deeb <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Signed-off-by: Tony Nguyen <[email protected]>
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
0 files changed, 0 insertions, 0 deletions