CVE-2026-74396Published

RDMA/mlx5: Fix UMR XLT cleanup on ODP populate failure

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-74396

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/mlx5/umr.c"
                    ],
                    "versions": [
                        {
                            "version": "1efe8c0670d6a6883faa09c9abc746c741f5664a",
                            "lessThan": "ffa85a2c197935ace6f1634ad9eb0a44bc615670",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1efe8c0670d6a6883faa09c9abc746c741f5664a",
                            "lessThan": "9619909d4869afe720904c6888a289b9ac3055b8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1efe8c0670d6a6883faa09c9abc746c741f5664a",
                            "lessThan": "1eae35b37923cb71b0cb5136d00671440d488b9f",
                            "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/mlx5/umr.c"
                    ],
                    "versions": [
                        {
                            "version": "6.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.16",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.40",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.5",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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