octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c

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The vulnerability of the rvu_npc_freemem() function in the Marvell OcteonTX2 kernel driver for the Linux operating system allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the rvunpcfreemem function in the drivers/net/ethernet/marvell/octeontx2/af/rvunpc.c file of the Marvell OcteonTX2 operating system is related to the re-release of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the...