A null pointer dereference issue was... CVE-2023-2177

- AV AC AU C I A
发布: 2023-04-20
修订: 2023-04-28

A null pointer dereference issue was found in the sctp network protocol in net/sctp/stream_sched.c in Linux Kernel. If stream_in allocation is failed, stream_out is freed which would further be accessed. A local user could use this flaw to crash the system or potentially cause a denial of service.

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