ALSA: mts64: Check card index validity at probe
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.2%
probabilidad de explotación
0.2%top 88% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
ALSA: mts64: Check card index validity at probe
Although mts64 driver has a check of the given devptr->id value, it
doesn't check for a negative id, which is often given as "none" or
such value when bound via sysfs. This may lead to OOB access for
index[] and other parameters.
Add a sanity check for the card index and warn/correct it if it's a
value out of the range.
Productos afectados
Linux · LinuxReferencias
https://git.kernel.org/stable/c/036e7aa793375ab16ea0f64b8de6673220416cc1https://git.kernel.org/stable/c/1566ca99fc0e892b9164ad893d268b00064fff54https://git.kernel.org/stable/c/5168a6241e953ecadb0ec05609649f6a7367fef8https://git.kernel.org/stable/c/5d986d8c9e616636032636d99133f2535f94300dhttps://git.kernel.org/stable/c/9cd7c59a106e7267d0cbcf68670594584d8689d0https://git.kernel.org/stable/c/a4e774eeb61aec64da5b03d3becffde26f7fe4dehttps://git.kernel.org/stable/c/cf3af453a48c8d905512dfc44a5a59439b70f4f0https://git.kernel.org/stable/c/d18a260720f86a5f8b5fcfefc4ba2e9dd01c10f8