Messages in this thread | | | From | Pavel Skripkin <> | Subject | [PATCH 0/2] net: fix use-after-free bugs | Date | Wed, 4 Aug 2021 18:48:57 +0300 |
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I've added new checker to smatch yesterday. It warns about using netdev_priv() pointer after free_{netdev,candev}() call. I hope, it will get into next smatch release.
Some of the reported bugs are fixed and upstreamed already, but Dan ran new smatch with allmodconfig and found 2 more. Big thanks to Dan for doing it, because I totally forgot to do it.
Pavel Skripkin (2): net: fec: fix use-after-free in fec_drv_remove net: vxge: fix use-after-free in vxge_device_unregister
drivers/net/ethernet/freescale/fec_main.c | 2 +- drivers/net/ethernet/neterion/vxge/vxge-main.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-)
-- 2.32.0
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