CVE-2026-43184: fallo de gravedad alta en Linux
rnbd-srv: Zero the rsp buffer before using it
Publicada el · Actualizada el
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.5epss 0.6%
probabilidad de explotación
0.6%top 54% de las CVE
explotación observada
noninguna fuente lo reporta
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Productos afectados
Linux · LinuxCVEs relacionadas — Linux
En el mismo producto, de las más peligrosas a las menos.
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Referencias
https://git.kernel.org/stable/c/30868a6a5238849d554295aff3ce61d242d7fad8https://git.kernel.org/stable/c/69d26698e4fd44935510553809007151b2fe4db5https://git.kernel.org/stable/c/7aac0a30dcf41cdb510526740d9a2ab1520c5d98https://git.kernel.org/stable/c/852475278ca5e96e0c0275950e1a84203e602b33https://git.kernel.org/stable/c/b646e54d23b9b592d612a2036aab14e0f6c14206https://git.kernel.org/stable/c/c94ede3c436dfbd9cedd9cb69f604f6fc901b6a2https://git.kernel.org/stable/c/e2cacec7d4291300a282feb3af8eba57b93b15aahttps://git.kernel.org/stable/c/e4272754063d52c9ad0169865add8816ba696471