Описание
An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error in do_div(sz,mtd->erasesize), used indirectly by ctrl_cdev_ioctl, when mtd->erasesize is 0.
Ссылки
Уязвимые конфигурации
EPSS
5.5 Medium
CVSS3
Дефекты
Связанные уязвимости
An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error in do_div(sz,mtd->erasesize), used indirectly by ctrl_cdev_ioctl, when mtd->erasesize is 0.
An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error in do_div(sz,mtd->erasesize), used indirectly by ctrl_cdev_ioctl, when mtd->erasesize is 0.
An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel ...
An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error in do_div(sz,mtd->erasesize), used indirectly by ctrl_cdev_ioctl, when mtd->erasesize is 0.
Уязвимость функции mtd_div_by_eb() в модуле include/linux/mtd/mtd.h ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании или, возможно, оказать иное воздействие
EPSS
5.5 Medium
CVSS3