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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.

🗓️ 28 Apr 2023 07:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 1 Views

Null pointer dereference in Linux stream scheduling can crash the system when stream_in fails and stream_out is freed.

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25 May 2023 07:00Current
7.1High risk
Vulners AI Score7.1
CVSS 3.15.5
EPSS0.00013
SSVC
1