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CVE-2026-23364 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Compare MACs in constant time To prevent timing attacks, MAC comparisons need to be constant-time. Replace the memcmp() with the correct function, crypto_memneq().


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/2cdc56ed67615ba0921383a688f24415ebe065f3 kernel.org
https://git.kernel.org/stable/c/307afccb751f542246bd5dc68a2c1ffe1a78418c kernel.org
https://git.kernel.org/stable/c/93c0a22fec914ec4b697e464895a0f594e29fb28 kernel.org
https://git.kernel.org/stable/c/c5794709bc9105935dbedef8b9cf9c06f2b559fa kernel.org
https://git.kernel.org/stable/c/cd52a0e309659537048a864211abc3ea4c5caa63 kernel.org
https://git.kernel.org/stable/c/f4588b85efd6007d46b80aa1b9fb746628ffb3dc kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-23364
NVD Published Date:
03/25/2026
NVD Last Modified:
03/25/2026
Source:
kernel.org