mctp i2c: handle NULL header address
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.5epss 0.2%
probabilidade de exploração
0.2%top 86% das CVEs
exploração observada
nãonenhuma fonte reporta
In the Linux kernel, the following vulnerability has been resolved:
mctp i2c: handle NULL header address
daddr can be NULL if there is no neighbour table entry present,
in that case the tx packet should be dropped.
saddr will usually be set by MCTP core, but check for NULL in case a
packet is transmitted by a different protocol.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Produtos afetados
Linux · LinuxReferências
https://git.kernel.org/stable/c/01e215975fd80af81b5b79f009d49ddd35976c13https://git.kernel.org/stable/c/4707893315802a0917231b94cb20cbe50ccbfe03https://git.kernel.org/stable/c/8c222adadc1612e4f097688875962a28e3f5ab44https://git.kernel.org/stable/c/8e886e44397ba89f6e8da8471386112b4f5b67b7https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html