CVE-2026-43184

7.5 Élevée

Publiée le 06/05/2026 à 14:16 · Modifiée le 17/06/2026 à 12:49 · Analysée par le NVD · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

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.

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Produits concernés

Linux
Linux linux kernel

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.5 Élevée	416baaa9-dc9f-4396-8d5f-8c081fb06d67	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`

Références

https://git.kernel.org/stable/c/30868a6a5238849d554295aff3ce61d242d7fad8 Patch
https://git.kernel.org/stable/c/69d26698e4fd44935510553809007151b2fe4db5 Patch
https://git.kernel.org/stable/c/7aac0a30dcf41cdb510526740d9a2ab1520c5d98 Patch
https://git.kernel.org/stable/c/852475278ca5e96e0c0275950e1a84203e602b33 Patch
https://git.kernel.org/stable/c/b646e54d23b9b592d612a2036aab14e0f6c14206 Patch
https://git.kernel.org/stable/c/c94ede3c436dfbd9cedd9cb69f604f6fc901b6a2 Patch
https://git.kernel.org/stable/c/e2cacec7d4291300a282feb3af8eba57b93b15aa Patch
https://git.kernel.org/stable/c/e4272754063d52c9ad0169865add8816ba696471 Patch

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories