mbox series

[v2,0/3] Fix possible OOB write when using rule_buf

Message ID 20230908061950.20287-1-hbh25y@gmail.com (mailing list archive)
Headers show
Series Fix possible OOB write when using rule_buf | expand

Message

Hangyu Hua Sept. 8, 2023, 6:19 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.

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(-)

Comments

patchwork-bot+netdevbpf@kernel.org Sept. 11, 2023, 7:30 a.m. UTC | #1
Hello:

This series was applied to netdev/net.git (main)
by David S. Miller <davem@davemloft.net>:

On Fri,  8 Sep 2023 14:19:47 +0800 you wrote:
> 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.
> 
> [...]

Here is the summary with links:
  - [v2,1/3] net: ethernet: bcmasp: fix possible OOB write in bcmasp_netfilt_get_all_active()
    https://git.kernel.org/netdev/net/c/9b90aca97f6d
  - [v2,2/3] net: ethernet: mvpp2_main: fix possible OOB write in mvpp2_ethtool_get_rxnfc()
    https://git.kernel.org/netdev/net/c/51fe0a470543
  - [v2,3/3] net: ethernet: mtk_eth_soc: fix possible NULL pointer dereference in mtk_hwlro_get_fdir_all()
    https://git.kernel.org/netdev/net/c/e4c79810755f

You are awesome, thank you!