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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-53464 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: iscsi_tcp: Check that sock is valid before iscsi_set_param() The validity of sock should be checked before assignment to avoid incorrect values. Commit 57569c37f0ad ("scsi: iscsi: iscsi_tcp: Fix null-ptr-deref while calling getpeername()") introduced this change which may lead to inconsistent values of tcp_sw_conn->sendpage and conn->datadgst_en. Fix the issue by moving the position of the assignment.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/48b19b79cfa37b1e50da3b5a8af529f994c08901 kernel.org
https://git.kernel.org/stable/c/499757ad3332e2527254f9ab68dec1da087b1d96 kernel.org
https://git.kernel.org/stable/c/5e5c5f472972c4bc9430adc08b36763a0fa5b9f7 kernel.org
https://git.kernel.org/stable/c/6e06a68fbbfcd8576eee8f7139fa2b13c9b72e91 kernel.org
https://git.kernel.org/stable/c/b287e21e73ec23f3788fbe40037c42dbe6e9a9a9 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-53464
NVD Published Date:
10/01/2025
NVD Last Modified:
10/02/2025
Source:
kernel.org