rnbd-srv: Zero the rsp buffer before using it
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.5epss 0.4%
probabilidade de exploração
0.4%top 63% das CVEs
exploração observada
nãonenhuma fonte 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
Produtos afetados
Linux · LinuxReferências
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