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Change History

In the Linux kernel, the following vulnerability has been resolved:

RDMA/rxe: Fix seg fault in rxe_comp_queue_pkt

In rxe_comp_queue_pkt() an incoming response packet skb is enqueued to the
resp_pkts queue and then a decision is made whether to run the completer
task inline or schedule it. Finally the skb is dereferenced to bump a 'hw'
performance counter. This is wrong because if the completer task is
already running in a separate thread it may have already processed the skb
and freed it which

kernel.org https://git.kernel.org/stable/c/21b4c6d4d89030fd4657a8e7c8110fd941049794 [No types assigned]

kernel.org https://git.kernel.org/stable/c/2b23b6097303ed0ba5f4bc036a1c07b6027af5c6 [No types assigned]

kernel.org https://git.kernel.org/stable/c/30df4bef8b8e183333e9b6e9d4509d552c7da6eb [No types assigned]

kernel.org https://git.kernel.org/stable/c/bbad88f111a1829f366c189aa48e7e58e57553fc [No types assigned]

kernel.org https://git.kernel.org/stable/c/faa8d0ecf6c9c7c2ace3ca3e552180ada6f75e19 [No types assigned]