linux-kernel - [PATCH v2 0/3] Fix possible OOB write when using rule

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Message-Id: <20230908061950.20287-1-hbh25y@gmail.com>
Date:   Fri,  8 Sep 2023 14:19:47 +0800
From:   Hangyu Hua <hbh25y@...il.com>
To:     justin.chen@...adcom.com, florian.fainelli@...adcom.com,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, mw@...ihalf.com, linux@...linux.org.uk,
        nbd@....name, john@...ozen.org, sean.wang@...iatek.com,
        Mark-MC.Lee@...iatek.com, lorenzo@...nel.org,
        matthias.bgg@...il.com, angelogioacchino.delregno@...labora.com,
        maxime.chevallier@...tlin.com, nelson.chang@...iatek.com
Cc:     bcm-kernel-feedback-list@...adcom.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, Hangyu Hua <hbh25y@...il.com>
Subject: [PATCH v2 0/3] Fix possible OOB write when using rule_buf

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.

v2:
[PATCH v2 1/3]: use -EMSGSIZE instead of truncating the list sliently.
[PATCH v2 3/3]: drop the brackets.

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         | 9 +++++++--
 drivers/net/ethernet/broadcom/asp2/bcmasp.h         | 4 ++--
 drivers/net/ethernet/broadcom/asp2/bcmasp_ethtool.c | 2 +-
 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c     | 5 +++++
 drivers/net/ethernet/mediatek/mtk_eth_soc.c         | 3 +++
 5 files changed, 18 insertions(+), 5 deletions(-)

-- 
2.34.1