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ACPI: PCI: Clear driver_data on all paths that free the acpi_pci_root

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-2026-92521

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/pci_root.c"
                    ],
                    "versions": [
                        {
                            "version": "db89b4f0dbab837d0f3de2c3e9427a8d5393afa3",
                            "lessThan": "321bb0eb1486a0d575f02e24e3f4170e408c2f51",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "db89b4f0dbab837d0f3de2c3e9427a8d5393afa3",
                            "lessThan": "3c1e8a14f9d06c1ed6f3e4bd2d283a62079109e2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "db89b4f0dbab837d0f3de2c3e9427a8d5393afa3",
                            "lessThan": "a285fa3780c768dcc51c76768707d099a2cc611d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "db89b4f0dbab837d0f3de2c3e9427a8d5393afa3",
                            "lessThan": "6aaf6dbf54fdfae096f3f90a79e9614e46579280",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "db89b4f0dbab837d0f3de2c3e9427a8d5393afa3",
                            "lessThan": "70cf773cca30a10b4964c24520a71279c974b899",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "db89b4f0dbab837d0f3de2c3e9427a8d5393afa3",
                            "lessThan": "3eee4c21931dc048ce63b86809f04e4e6f0dcad5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "db89b4f0dbab837d0f3de2c3e9427a8d5393afa3",
                            "lessThan": "6e11ac626f9f9fc3a2ed27dfa44ccbe5fb762217",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "db89b4f0dbab837d0f3de2c3e9427a8d5393afa3",
                            "lessThan": "8a742141f7ab84975aa758b775567ef4740ef0cf",
                            "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/pci_root.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.28",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.28",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.270",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.221",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.188",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.157",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.110",
                            "lessThanOrEqual": "6.12.*",
                            "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

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 9 Nov 02:22 UTC · 275 of 275 readable · 272 fully read · documentation 469/469 current