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IB/rdmavt: add lock to call to rvt_error_qp to prevent a race condition

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

cve-program · CVE-2022-49089

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/sw/rdmavt/qp.c"
                    ],
                    "versions": [
                        {
                            "version": "d757c60eca9b22f4d108929a24401e0fdecda0b1",
                            "lessThan": "8a50937227c385a477177c9ffa122b4230e40666",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d757c60eca9b22f4d108929a24401e0fdecda0b1",
                            "lessThan": "43c2d7890ecabe527448a6c391fb2d9a5e6bbfe0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d757c60eca9b22f4d108929a24401e0fdecda0b1",
                            "lessThan": "92f1947c0d26060e978b3a9f21f32ce7c8c9cca3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d757c60eca9b22f4d108929a24401e0fdecda0b1",
                            "lessThan": "77ffb2495a41098f9d6a14f8aefde3188da75944",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d757c60eca9b22f4d108929a24401e0fdecda0b1",
                            "lessThan": "57800cc36e55db0547461c49acf5cd84c0f502b0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d757c60eca9b22f4d108929a24401e0fdecda0b1",
                            "lessThan": "4d809f69695d4e7d1378b3a072fa9aef23123018",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "25636de95557a95d54ac30be94af3748345a0a90",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5.0.4",
                            "lessThan": "5.1",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }

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/sw/rdmavt/qp.c"
                    ],
                    "versions": [
                        {
                            "version": "5.1",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.1",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.189",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.111",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.34",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.16.20",
                            "lessThanOrEqual": "5.16.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.17.3",
                            "lessThanOrEqual": "5.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.18",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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

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Sources read 9 Nov 13:58 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current