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Status published
Unknown
CVE-2023-2177
A null pointer dereference issue was found in the sctp...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Affected Software
Linux
Vulnerable Versions:
Linux Kernel prior to Kernel 5.19 RC17
Timeline
Official Publish:
April 20th, 2023
Last Modified:
March 18th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available