SUSE CVE-2026-90323

In the Linux kernel, the following vulnerability has been resolved: ublk: validate auto buf reg before taking uringcmd With UBLKFAUTOBUFREG, invalid sqe-addr can fail after ublkfilliocmd has set UBLKIOFLAGACTIVE. The uringcmd is completed while the tag stays active, which can hang teardown. Split...

Linux Distros Unpatched Vulnerability : CVE-2026-90323

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ublk: validate auto buf reg before taking uringcmd With UBLKFAUTOBUFREG, invalid sqe-addr can fail after ublkfilliocmd has set UBLKIOFLAGACTIVE. The uringcmd is...

CVE-2026-90323 ublk: validate auto buf reg before taking uring_cmd

In the Linux kernel, the following vulnerability has been resolved: ublk: validate auto buf reg before taking uringcmd With UBLKFAUTOBUFREG, invalid sqe-addr can fail after ublkfilliocmd has set UBLKIOFLAGACTIVE. The uringcmd is completed while the tag stays active, which can hang teardown. Split...

CVE-2026-90323: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ublk: validate auto buf reg before taking uringcmd With UBLKFAUTOBUFREG, invalid sqe-addr can fail after ublkfilliocmd has set UBLKIOFLAGACTIVE. The uringcmd is completed while the tag stays active, which can hang teardown. Split...

kernel: io_uring/uring_cmd: unconditionally copy SQEs at prep time

No description is available for this CVE...

CVE-2025-22068: Use After Free

In the Linux kernel, the following vulnerability has been resolved: ublk: make sure ubq-canceling is set when queue is frozen Now ublk driver depends on ubq-canceling for deciding if the request can be dispatched via uringcmd & iouringcmdcompleteintask. Once ubq-canceling is set, the uringcmd can...