Linux Distros Unpatched Vulnerability : CVE-2026-90401

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - md: remove REQNOWAIT support from raid1/10/456 REQNOWAIT support in md personalities that can block internally is fundamentally incomplete. While reads can avoi...

DEBIAN-CVE-2026-90401

In the Linux kernel, the following vulnerability has been resolved: md: remove REQNOWAIT support from raid1/10/456 REQNOWAIT support in md personalities that can block internally is fundamentally incomplete. While reads can avoid some blocking paths, write requests can still encounter cases where...

CVE-2026-90401 md: remove REQ_NOWAIT support from raid1/10/456

In the Linux kernel, the following vulnerability has been resolved: md: remove REQNOWAIT support from raid1/10/456 REQNOWAIT support in md personalities that can block internally is fundamentally incomplete. While reads can avoid some blocking paths, write requests can still encounter cases where...

EUVD-2026-82062

In the Linux kernel, the following vulnerability has been resolved: md: remove REQNOWAIT support from raid1/10/456 REQNOWAIT support in md personalities that can block internally is fundamentally incomplete. While reads can avoid some blocking paths, write requests can still encounter cases where...

CVE-2026-90401

CVE-2026-90401 affects the Linux kernel md (multiple device) subsystem, specifically the raid1 , raid10 , and raid456 personalities. The root cause is that REQ_NOWAIT support is fundamentally incomplete for these personalities: when a write to one mirror succeeds while another returns -EAGAIN , m...

PT-2026-94749

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the md personalities that can block internally, where the support for REQ NOWAIT is incomplete. While read operations can avoid certain blocking paths, write requests...