UNKNOWN NVD
CVE-2026-98004
In the Linux kernel, the following vulnerability has been resolved: iommu/riscv: Serialize command queue publishing Serialize command queue publishing so soft
In the Linux kernel, the following vulnerability has been resolved:
iommu/riscv: Serialize command queue publishing
Serialize command queue publishing so software producer state advances only
after a command is written and the hardware tail is updated. Wait for
hardware consumption outside the queue lock when the command queue is full
so other CPUs are not blocked behind a long poll.
References
- https://git.kernel.org/stable/c/6d4c12ab9ab8db87411c863a54e0e97f9197afde
- https://git.kernel.org/stable/c/ca58afa40946acd252a50fa4d4a86f15847a3d7d
This unknown severity vulnerability was published on 2026-09-25 via NVD.
vulnfeed aggregates 11443 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.