CVE-2022-48801

CVE-2022-48801 concerns the Linux kernel IIO subsystem, specifically the IIO_BUFFER_GET_FD_IOCTL path. The issue arises when copying the newly created file descriptor to userland fails; the cleanup attempts use put_unused_fd() for the descriptor that was already published by anon_inode_getfd() vi...

CVE-2022-48801

In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Fix file related error handling in IIOBUFFERGETFDIOCTL If we fail to copy the just created file descriptor to userland, we try to clean up by putting back 'fd' and freeing 'ib'. The code uses putunusedfd for the form...

CVE-2022-48801 iio: buffer: Fix file related error handling in IIO_BUFFER_GET_FD_IOCTL

In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Fix file related error handling in IIOBUFFERGETFDIOCTL If we fail to copy the just created file descriptor to userland, we try to clean up by putting back 'fd' and freeing 'ib'. The code uses putunusedfd for the form...

GSD-2022-1000442 iio: buffer: Fix file related error handling in IIO_BUFFER_GET_FD_IOCTL

iio: buffer: Fix file related error handling in IIOBUFFERGETFDIOCTL This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.24 by commit...