Public mode

No access to your tenant or devices. Every item links to its source. What this means

Sources need attention Customize Public modeDiscuss ChangeIntel on Discord

ACPICA: Add validation for node in acpi_ns_build_normalized_path()

CVSS 3.1 7.7 HIGHCheck source for fixed versionsKEV status unknown

Historical advisory recorded 23 Oct 2026 15:48:27 UTC. Read the latest advisory.

cve-program · CVE-2026-97448

Published

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add validation for node in acpi_ns_build_normalized_path() Add validation for node in acpi_ns_build_normalized_path() to prevent use-after-free vulnerabilities.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-97448

Published

Linux

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/acpi/acpica/nsnames.c"
                    ],
                    "versions": [
                        {
                            "version": "d1e7ffe50ba588ddf7de520990815c37f31776d8",
                            "lessThan": "087eed8b347e14864f8806fa1f5976c7dc2c6792",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d1e7ffe50ba588ddf7de520990815c37f31776d8",
                            "lessThan": "b06bb9b82c8f9a522dde213b1e0ddd535f22e3a2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d1e7ffe50ba588ddf7de520990815c37f31776d8",
                            "lessThan": "90ebe7f8bb6ca1c6eadb16bed141ab8bb3dbab70",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d1e7ffe50ba588ddf7de520990815c37f31776d8",
                            "lessThan": "26dd27000e9540fcb594f15010b0696b03b0d240",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d1e7ffe50ba588ddf7de520990815c37f31776d8",
                            "lessThan": "babb146ceb79e71f328788f1e2c8c7c224026e61",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d1e7ffe50ba588ddf7de520990815c37f31776d8",
                            "lessThan": "21a73528579fcbd673b668bd27a05b658123bc1b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d1e7ffe50ba588ddf7de520990815c37f31776d8",
                            "lessThan": "96b2b616870e46e2bc04efec03879683a0036e66",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/acpi/acpica/nsnames.c"
                    ],
                    "versions": [
                        {
                            "version": "4.3",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.3",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.271",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.222",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.189",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.158",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.111",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.53",
                            "lessThanOrEqual": "6.18.*",
                            "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

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 12 Nov 15:26 UTC · 274 of 275 readable · 272 fully read · documentation 468/469 current