Detections
Analytics
CVE-2022-48966
high
Description
In the Linux kernel, the following vulnerability has been resolved: net: mvneta: Prevent out of bounds read in mvneta_config_rss() The pp->indir[0] value comes from the user. It is passed to: if (cpu_online(pp->rxq_def)) inside the mvneta_percpu_elect() function. It needs bounds checkeding to ensure that it is not beyond the end of the cpu bitmap.
References
https://git.kernel.org/stable/c/eec1fc21edc2bb99c9e66cf66f0b5d4d643fbb50
https://git.kernel.org/stable/c/e8b4fc13900b8e8be48debffd0dfd391772501f7
https://git.kernel.org/stable/c/a6b30598fec84f8809f5417cde73071ca43e8471
https://git.kernel.org/stable/c/6ca0a506dddc3e1d636935eef339576b263bf3d8
https://git.kernel.org/stable/c/5a142486a0db6b0b85031f22d69acd0cdcf8f72b
https://git.kernel.org/stable/c/47a1a2f6cd5ec3a4f8a2d9bfa1e0605347cdb92c
https://git.kernel.org/stable/c/3ceffb8f410b93553fb16fe7e84aa0d35b3ba79b
https://git.kernel.org/stable/c/146ebee8fcdb349d7ec0e49915e6cdafb92544ae