{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-68804",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-24T10:30:51.045Z",
        "datePublished": "2026-01-13T15:29:12.418Z",
        "dateUpdated": "2026-05-11T21:53:39.669Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:53:39.669Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/chrome: cros_ec_ishtp: Fix UAF after unbinding driver\n\nAfter unbinding the driver, another kthread `cros_ec_console_log_work`\nis still accessing the device, resulting an UAF and crash.\n\nThe driver doesn't unregister the EC device in .remove() which should\nshutdown sub-devices synchronously.  Fix it."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/platform/chrome/cros_ec_ishtp.c"
                    ],
                    "versions": [
                        {
                            "version": "26a14267aff218c60b89007fdb44ca392ba6122c",
                            "lessThan": "27037916db38e6b78a0242031d3b93d997b84020",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "26a14267aff218c60b89007fdb44ca392ba6122c",
                            "lessThan": "e1da6e399df976dd04c7c73ec008bc81da368a95",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "26a14267aff218c60b89007fdb44ca392ba6122c",
                            "lessThan": "8dc1f5a85286290dbf04dd5951d020570f49779b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "26a14267aff218c60b89007fdb44ca392ba6122c",
                            "lessThan": "393b8f9bedc7806acb9c47cefdbdb223b4b6164b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "26a14267aff218c60b89007fdb44ca392ba6122c",
                            "lessThan": "4701493ba37654b3c38b526f6591cf0b02aa172f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "26a14267aff218c60b89007fdb44ca392ba6122c",
                            "lessThan": "24a2062257bbdfc831de5ed21c27b04b5bdf2437",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "26a14267aff218c60b89007fdb44ca392ba6122c",
                            "lessThan": "944edca81e7aea15f83cf9a13a6ab67f711e8abd",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/platform/chrome/cros_ec_ishtp.c"
                    ],
                    "versions": [
                        {
                            "version": "5.3",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.3",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.248",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.198",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.160",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.120",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.64",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.3",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.3",
                                    "versionEndExcluding": "5.10.248"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.3",
                                    "versionEndExcluding": "5.15.198"
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                                    "versionStartIncluding": "5.3",
                                    "versionEndExcluding": "6.18.3"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.3",
                                    "versionEndExcluding": "6.19"
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/27037916db38e6b78a0242031d3b93d997b84020"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e1da6e399df976dd04c7c73ec008bc81da368a95"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8dc1f5a85286290dbf04dd5951d020570f49779b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/393b8f9bedc7806acb9c47cefdbdb223b4b6164b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4701493ba37654b3c38b526f6591cf0b02aa172f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/24a2062257bbdfc831de5ed21c27b04b5bdf2437"
                },
                {
                    "url": "https://git.kernel.org/stable/c/944edca81e7aea15f83cf9a13a6ab67f711e8abd"
                }
            ],
            "title": "platform/chrome: cros_ec_ishtp: Fix UAF after unbinding driver",
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                "engine": "bippy-1.2.0"
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}