{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-43264",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-05-01T14:12:55.997Z",
        "datePublished": "2026-05-06T11:28:50.867Z",
        "dateUpdated": "2026-05-11T22:21:11.841Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T22:21:11.841Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: of: display_timing: fix refcount leak in of_get_display_timings()\n\nof_parse_phandle() returns a device_node with refcount incremented,\nwhich is stored in 'entry' and then copied to 'native_mode'. When the\nerror paths at lines 184 or 192 jump to 'entryfail', native_mode's\nrefcount is not decremented, causing a refcount leak.\n\nFix this by changing the goto target from 'entryfail' to 'timingfail',\nwhich properly calls of_node_put(native_mode) before cleanup."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/video/of_display_timing.c"
                    ],
                    "versions": [
                        {
                            "version": "cc3f414cf2e404130584b63d373161ba6fd24bc2",
                            "lessThan": "20881ad42e651c69d89eb38a2042838187900fd6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cc3f414cf2e404130584b63d373161ba6fd24bc2",
                            "lessThan": "b5bdcc5afbff845834d04d651773cb6b47db5dd3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cc3f414cf2e404130584b63d373161ba6fd24bc2",
                            "lessThan": "2b22e4fe1273c24f405ed7903349c4bbd82b6368",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cc3f414cf2e404130584b63d373161ba6fd24bc2",
                            "lessThan": "3ed019654234edb8625c05d05e15d40f74e64f70",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cc3f414cf2e404130584b63d373161ba6fd24bc2",
                            "lessThan": "d6f34bbff07476c6abb8672c89d217824871c5ed",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cc3f414cf2e404130584b63d373161ba6fd24bc2",
                            "lessThan": "69290f2d3999c5fa1a7f5d5593cfc5461fa3ee64",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cc3f414cf2e404130584b63d373161ba6fd24bc2",
                            "lessThan": "c5734f9030a8b1e13868d1641b5163d8e659306e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cc3f414cf2e404130584b63d373161ba6fd24bc2",
                            "lessThan": "eacf9840ae1285a1ef47eb0ce16d786e542bd4d7",
                            "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/video/of_display_timing.c"
                    ],
                    "versions": [
                        {
                            "version": "3.9",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.9",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.252",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.202",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.165",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.128",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.75",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.16",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19.6",
                            "lessThanOrEqual": "6.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0",
                            "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": "3.9",
                                    "versionEndExcluding": "5.10.252"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.9",
                                    "versionEndExcluding": "5.15.202"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.9",
                                    "versionEndExcluding": "6.1.165"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.9",
                                    "versionEndExcluding": "6.6.128"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.9",
                                    "versionEndExcluding": "6.12.75"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.9",
                                    "versionEndExcluding": "6.18.16"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.9",
                                    "versionEndExcluding": "6.19.6"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.9",
                                    "versionEndExcluding": "7.0"
                                }
                            ]
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                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/20881ad42e651c69d89eb38a2042838187900fd6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b5bdcc5afbff845834d04d651773cb6b47db5dd3"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2b22e4fe1273c24f405ed7903349c4bbd82b6368"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3ed019654234edb8625c05d05e15d40f74e64f70"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d6f34bbff07476c6abb8672c89d217824871c5ed"
                },
                {
                    "url": "https://git.kernel.org/stable/c/69290f2d3999c5fa1a7f5d5593cfc5461fa3ee64"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c5734f9030a8b1e13868d1641b5163d8e659306e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/eacf9840ae1285a1ef47eb0ce16d786e542bd4d7"
                }
            ],
            "title": "fbdev: of: display_timing: fix refcount leak in of_get_display_timings()",
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                "engine": "bippy-1.2.0"
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        }
    }
}