{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-97581",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-24T16:01:01.156Z",
        "datePublished": "2026-09-25T10:22:02.415Z",
        "dateUpdated": "2026-10-19T09:09:43.743Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-19T09:09:43.743Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: verisilicon: hantro: bound G2 HEVC tile loop to the buffer capacity\n\nprepare_tile_info_buffer() writes one entry per tile into the tile_sizes\nDMA buffer, sized for a grid equal to the PPS uAPI array capacity. Use the\nbounded v4l2_hevc_pps_num_tile_columns() / v4l2_hevc_pps_num_tile_rows()\nhelpers so the loops stay inside the buffer."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/media/platform/verisilicon/hantro_g2_hevc_dec.c"
                    ],
                    "versions": [
                        {
                            "version": "cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c",
                            "lessThan": "6d192fc0d6faff25ecf6d52cbde4b939cb12c192",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c",
                            "lessThan": "2887a98c03d97a6fcb6c2dab92956f2f4c402cdd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c",
                            "lessThan": "62ae24639d22909a5724627a0467e4bde9704020",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c",
                            "lessThan": "4f654c9bc954569ff9b8ab860b29480c4cf6f57b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c",
                            "lessThan": "05e8e4cdfe692f5cedba9aa9d7b8f2584cf926c8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c",
                            "lessThan": "06236b094c899c22c12ac5097935eb6719293de8",
                            "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/media/platform/verisilicon/hantro_g2_hevc_dec.c"
                    ],
                    "versions": [
                        {
                            "version": "5.14",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.14",
                            "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": "7.2.7",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "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": "5.14",
                                    "versionEndExcluding": "6.1.189"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.14",
                                    "versionEndExcluding": "6.6.158"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.14",
                                    "versionEndExcluding": "6.12.111"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.14",
                                    "versionEndExcluding": "6.18.53"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.14",
                                    "versionEndExcluding": "7.2.7"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.14",
                                    "versionEndExcluding": "7.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/6d192fc0d6faff25ecf6d52cbde4b939cb12c192"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2887a98c03d97a6fcb6c2dab92956f2f4c402cdd"
                },
                {
                    "url": "https://git.kernel.org/stable/c/62ae24639d22909a5724627a0467e4bde9704020"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4f654c9bc954569ff9b8ab860b29480c4cf6f57b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/05e8e4cdfe692f5cedba9aa9d7b8f2584cf926c8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/06236b094c899c22c12ac5097935eb6719293de8"
                }
            ],
            "title": "media: verisilicon: hantro: bound G2 HEVC tile loop to the buffer capacity",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}