CVE-2019-18675

The Linux kernel through 5.3.13 has a startoffset+size Integer Overflow in cpia2remapbuffer in drivers/media/usb/cpia2/cpia2core.c because cpia2 has its own mmap implementation. This allows local users with /dev/video0 access to obtain read and write permissions on kernel physical pages, which ca...

Linux kernel 'cpia2_remap_buffer' function input validation error vulnerability

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. An input validation error vulnerability exists in the 'cpia2remapbuffer' function in the drivers/media/usb/cpia2/cpia2core.c file in Linux kernel 5.3.13 and earlier. T...

CVE-2019-18675

The Linux kernel through 5.3.13 has a startoffset+size Integer Overflow in cpia2remapbuffer in drivers/media/usb/cpia2/cpia2core.c because cpia2 has its own mmap implementation. This allows local users with /dev/video0 access to obtain read and write permissions on kernel physical pages, which ca...

CVE-2019-18675

The Linux kernel through 5.3.13 has a startoffset+size Integer Overflow in cpia2remapbuffer in drivers/media/usb/cpia2/cpia2core.c because cpia2 has its own mmap implementation. This allows local users with /dev/video0 access to obtain read and write permissions on kernel physical pages, which ca...

CVE-2019-18675

The Linux kernel through 5.3.13 has a startoffset+size Integer Overflow in cpia2remapbuffer in drivers/media/usb/cpia2/cpia2core.c because cpia2 has its own mmap implementation. This allows local users with /dev/video0 access to obtain read and write permissions on kernel physical pages, which ca...

CVE-2019-18675

CVE-2019-18675 affects the Linux kernel up to version 5.3.13, due to a start_offset+size integer overflow in cpia2_remap_buffer (drivers/media/usb/cpia2/cpia2_core.c) when cpia2 uses its own mmap. This allows a local user with access to /dev/video0 to read/write kernel physical pages, potentially...

CVE-2019-18675

The Linux kernel through 5.3.13 has a startoffset+size Integer Overflow in cpia2remapbuffer in drivers/media/usb/cpia2/cpia2core.c because cpia2 has its own mmap implementation. This allows local users with /dev/video0 access to obtain read and write permissions on kernel physical pages, which ca...