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

A vulnerability in the fsdax component of the Linux kernel (specifically in the dax_iomap_rw() function) can cause an infinite loop and trigger a WARNING report. This issue occurs when the tail command calls read() with a count of 0; in this scenario, iomap_iter() consistently returns 1, resultin...