mailbox: add sanity check for channel array
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.1%
probabilidad de explotación
0.1%top 97% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
mailbox: add sanity check for channel array
Fail gracefully if there is no channel array attached to the mailbox
controller. Otherwise the later dereference will cause an OOPS which
might not be seen because mailbox controllers might instantiate very
early. Remove the comment explaining the obvious while here.
Productos afectados
Linux · LinuxReferencias
https://cert-portal.siemens.com/productcert/html/ssa-019113.htmlhttps://git.kernel.org/stable/c/0f11444271110d9b5bc6316a153c6431abda899chttps://git.kernel.org/stable/c/14aed0d4e58389cc6a88acf8610b12d3e476272bhttps://git.kernel.org/stable/c/37792091ab28ba030fd8d61184c47d4d51294170https://git.kernel.org/stable/c/5cc3300fab262b26c28bc2fc06df693410c3840bhttps://git.kernel.org/stable/c/6362c4a7d7e21e68cd9aa04df7cde16befba3a4bhttps://git.kernel.org/stable/c/9dd7489943324298bb0f385495795a82f1dd6507https://git.kernel.org/stable/c/c1aad75595fb67edc7fda8af249d3b886efa1be9https://git.kernel.org/stable/c/d44872a569b8fbacde457ff2587a775e5004bb79