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Status published
Unknown
CVE-2023-28327
A NULL pointer dereference flaw was found in the UNIX...
Vulnerability Description
A NULL pointer dereference flaw was found in the UNIX protocol in net/unix/diag.c In unix_diag_get_exact in the Linux Kernel. The newly allocated skb does not have sk, leading to a NULL pointer. This flaw allows a local user to crash 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
Timeline
Official Publish:
April 19th, 2023
Last Modified:
March 19th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available