CVE-2026-93154

EUVD-2026-82262
In the Linux kernel, the following vulnerability has been resolved:

RDMA/irdma: Add refcounting to user ring MRs

Prevent userspace from deregistering the MRs that back QP/CQ/SRQ rings
by bumping the MR's refcount upon association.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
UNKNOWN
---
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
vulnerable
bookworm (security)
vulnerable
forky
vulnerable
sid
7.2.6-1
fixed
trixie
vulnerable
trixie (security)
vulnerable
References
https://git.kernel.org/stable/c/07974c267f603a76aead348bca97deee95efdcc9
https://git.kernel.org/stable/c/a6c0e693a7c881bfa43ac74cbcad1f8e10f1382b
https://git.kernel.org/stable/c/f67d8a08f60c9217df6d40da56422d2049f5e334