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Groups > linux.kernel > #1462157
| From | Ido Schimmel <idosch@idosch.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] mlxsw: spectrum_router: Fix use after free |
| Date | 2016-08-14 18:00 +0200 |
| Message-ID | <s65Zn-1vU-7@gated-at.bofh.it> (permalink) |
| References | <s63XA-jN-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Sun, Aug 14, 2016 at 03:38:29PM +0200, Vincent Stehlé wrote:
> In mlxsw_sp_router_fib4_add_info_destroy(), the fib_entry pointer is used
> after it has been freed by mlxsw_sp_fib_entry_destroy(). Use a temporary
> variable to fix this.
>
> Fixes: 61c503f976b5449e ("mlxsw: spectrum_router: Implement fib4 add/del switchdev obj ops")
> Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net>
> Cc: Jiri Pirko <jiri@mellanox.com>
Acked-by: Ido Schimmel <idosch@mellanox.com>
Thank you.
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[PATCH] mlxsw: spectrum_router: Fix use after free Vincent Stehlé <vincent.stehle@laposte.net> - 2016-08-14 15:50 +0200 Re: [PATCH] mlxsw: spectrum_router: Fix use after free Ido Schimmel <idosch@idosch.org> - 2016-08-14 18:00 +0200 Re: [PATCH] mlxsw: spectrum_router: Fix use after free David Miller <davem@davemloft.net> - 2016-08-15 06:40 +0200
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