[PATCH] net/iavf: fix potential out of bounds access

Ferruh Yigit ferruh.yigit at intel.com
Tue Mar 8 16:12:12 CET 2022


On 3/8/2022 5:56 AM, Leyi Rong wrote:
> Fix potential out-out-bounds access as overrunning callee's array of
> size 26 by passing argument rxq->rxdid(which evaluates to 63) in call
> to iavf_rx_scan_hw_ring_flex_rxd.
> 
> Coverity issue: 376616
> Fixes: 7b1ba38904a0 ("net/iavf: fix function pointer in multi-process")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Leyi Rong <leyi.rong at intel.com>

Reviewed-by: Ferruh Yigit <ferruh.yigit at intel.com>

Applied to dpdk-next-net/main, thanks.


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