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nfc: microread: validate target discovery payload lengths

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-2026-80801

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/nfc/microread/microread.c"
                    ],
                    "versions": [
                        {
                            "version": "cfad1ba87150e198be9ea32367a24e500e59de2c",
                            "lessThan": "c6de4241f2efbbab286efbb84a9c7190298b3052",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cfad1ba87150e198be9ea32367a24e500e59de2c",
                            "lessThan": "92a6f0201bb68391b5eba1b3f330af007d7323b6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cfad1ba87150e198be9ea32367a24e500e59de2c",
                            "lessThan": "cb298672282421159e53ab311fe49d204c8a52da",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cfad1ba87150e198be9ea32367a24e500e59de2c",
                            "lessThan": "18f02354ed229b8e4561b580812d026e7eb29c85",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cfad1ba87150e198be9ea32367a24e500e59de2c",
                            "lessThan": "e6397fe7b8b5ef18e051f49612d40ff476c5f7d9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cfad1ba87150e198be9ea32367a24e500e59de2c",
                            "lessThan": "d0902a7c454326c6384c614226ab8987f3fd425d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cfad1ba87150e198be9ea32367a24e500e59de2c",
                            "lessThan": "dabfa26a208e56f4d8dbf26fddc48f188bdb0649",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cfad1ba87150e198be9ea32367a24e500e59de2c",
                            "lessThan": "953963b9ac5eecbb316617d337bfaa3d731e3c5e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cfad1ba87150e198be9ea32367a24e500e59de2c",
                            "lessThan": "25519469972ef57c3edb1805dabd6c5612b90211",
                            "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/nfc/microread/microread.c"
                    ],
                    "versions": [
                        {
                            "version": "3.9",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.9",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.267",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.218",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.185",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.154",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.106",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.47",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.11",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.1",
                            "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 05:32 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current