CVE-2024-50250

In the Linux kernel, the following vulnerability has been resolved: fsdax: daxunshareiter needs to copy entire blocks The code that copies data from srcmap to iomap in daxunshareiter is very very broken, which bfoster's recent fsx changes have exposed. If the pos and len passed to daxfileunshare...

UBUNTU-CVE-2024-50250

In the Linux kernel, the following vulnerability has been resolved: fsdax: daxunshareiter needs to copy entire blocks The code that copies data from srcmap to iomap in daxunshareiter is very very broken, which bfoster's recent fsx changes have exposed. If the pos and len passed to daxfileunshare...

CVE-2022-48635

CVE-2022-48635 : In the Linux kernel, the dax_iomap_rw() path can enter an infinite loop when a tail read is issued with count=0 (as with tail reading via read()), causing a persistent WARNING from iomap_iter. The vulnerability is fixed by adding an explicit check for a 0 count in dax_iomap_rw(),...