In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Add refcounting to user ring MRs Prevent userspace from… (CVE-2026-93154)
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.
In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Add refcounting to user ring MRs Prevent userspace from… (CVE-2026-93154)
Description
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.
CVSS v3.1
Score 7.8high
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-wq95-frfx-7w32
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-93154"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
Threat ID: 6aade51455bf5e2cf5edc010
Added to database: 09/19/2026, 01:27:48 UTC
Last updated: 09/19/2026, 01:33:42 UTC
Views: 1
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