[0/3] Fix possible OOB write when using rule_buf

Message

Hangyu Hua Sept. 6, 2023, 9:21 a.m. UTC

ADD bounds checks in bcmasp_netfilt_get_all_active and 
mvpp2_ethtool_get_rxnfc and mtk_hwlro_get_fdir_all when
using rule_buf from ethtool_get_rxnfc.

Hangyu Hua (3):
  net: ethernet: bcmasp: fix possible OOB write in
    bcmasp_netfilt_get_all_active()
  net: ethernet: mvpp2_main: fix possible OOB write in
    mvpp2_ethtool_get_rxnfc()
  net: ethernet: mtk_eth_soc: fix possible NULL pointer dereference in
    mtk_hwlro_get_fdir_all()

 drivers/net/ethernet/broadcom/asp2/bcmasp.c     | 3 +++
 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 5 +++++
 drivers/net/ethernet/mediatek/mtk_eth_soc.c     | 4 ++++
 3 files changed, 12 insertions(+)