U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CVE-2026-43184 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: rnbd-srv: Zero the rsp buffer before using it Before using the data buffer to send back the response message, zero it completely. This prevents any stray bytes to be picked up by the client side when there the message is exchanged between different protocol versions.


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

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to [email protected].

URL Source(s) Tag(s)
https://git.kernel.org/stable/c/30868a6a5238849d554295aff3ce61d242d7fad8 kernel.org
https://git.kernel.org/stable/c/69d26698e4fd44935510553809007151b2fe4db5 kernel.org
https://git.kernel.org/stable/c/7aac0a30dcf41cdb510526740d9a2ab1520c5d98 kernel.org
https://git.kernel.org/stable/c/852475278ca5e96e0c0275950e1a84203e602b33 kernel.org
https://git.kernel.org/stable/c/b646e54d23b9b592d612a2036aab14e0f6c14206 kernel.org
https://git.kernel.org/stable/c/c94ede3c436dfbd9cedd9cb69f604f6fc901b6a2 kernel.org
https://git.kernel.org/stable/c/e2cacec7d4291300a282feb3af8eba57b93b15aa kernel.org
https://git.kernel.org/stable/c/e4272754063d52c9ad0169865add8816ba696471 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-43184
NVD Published Date:
05/06/2026
NVD Last Modified:
05/06/2026
Source:
kernel.org