CVE-2026-93154Published

RDMA/irdma: Add refcounting to user ring MRs

cve-program · CVE-2026-93154

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/infiniband/hw/irdma/utils.c",
                        "drivers/infiniband/hw/irdma/verbs.c"
                    ],
                    "versions": [
                        {
                            "version": "b48c24c2d710cf34810c555dcef883a3d35a9c08",
                            "lessThan": "07974c267f603a76aead348bca97deee95efdcc9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b48c24c2d710cf34810c555dcef883a3d35a9c08",
                            "lessThan": "a6c0e693a7c881bfa43ac74cbcad1f8e10f1382b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b48c24c2d710cf34810c555dcef883a3d35a9c08",
                            "lessThan": "f67d8a08f60c9217df6d40da56422d2049f5e334",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/infiniband/hw/irdma/utils.c",
                        "drivers/infiniband/hw/irdma/verbs.c"
                    ],
                    "versions": [
                        {
                            "version": "5.14",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.14",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.52",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.6",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON