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acpi/apei/ghes: Use raw_spinlock_t for CXL CPER work locks

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-2026-89589

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/acpi/apei/ghes.c",
                        "drivers/cxl/core/ras.c",
                        "drivers/cxl/pci.c"
                    ],
                    "versions": [
                        {
                            "version": "5e4a264bf8b55d5a1b4c8cd96ac10b99f98d7487",
                            "lessThan": "cbc27a4302a1feb0ff77c1755021837a738b0ce9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5e4a264bf8b55d5a1b4c8cd96ac10b99f98d7487",
                            "lessThan": "c735dbce7ad03df708bf22ec964f67e43cbc823a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5e4a264bf8b55d5a1b4c8cd96ac10b99f98d7487",
                            "lessThan": "0e25382b05de48d09b243d3d447d236a6d735bc2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5e4a264bf8b55d5a1b4c8cd96ac10b99f98d7487",
                            "lessThan": "6625ca499c3131ef63be3215f8f942d7a097ea3a",
                            "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/acpi/apei/ghes.c",
                        "drivers/cxl/core/ras.c",
                        "drivers/cxl/pci.c"
                    ],
                    "versions": [
                        {
                            "version": "6.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.111",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.50",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.4",
                            "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

ChangeIntel

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Sources read 9 Nov 04:29 UTC · 275 of 275 readable · 273 fully read · documentation 468/469 current