{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-80650",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-08-26T14:34:25.779Z",
        "datePublished": "2026-08-28T06:48:58.858Z",
        "dateUpdated": "2026-08-28T06:48:58.858Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-08-28T06:48:58.858Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: atomisp: gc2235: fix UAF and memory leak\n\ngc2235_probe() handles its error paths incorrectly.\n\nIf media_entity_pads_init() fails, gc2235_remove() is called, which\ntears down the subdev and frees dev, but then still falls through to\natomisp_register_i2c_module(). This results in use-after-free.\n\nIf atomisp_register_i2c_module() fails, the media entity and control\nhandler are left initialized and dev is leaked.\n\ngc2235_remove() unconditionally calls media_entity_cleanup() and\nv4l2_ctrl_handler_free(), but these are not initialized at every\nerror path in gc2235_probe().\n\nReplace gc2235_remove() calls in the probe error paths with explicit\nunwind labels that free only the resources initialized at each point\nof failure, in reverse order of initialization."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/staging/media/atomisp/i2c/atomisp-gc2235.c"
                    ],
                    "versions": [
                        {
                            "version": "a49d25364dfb9f8a64037488a39ab1f56c5fa419",
                            "lessThan": "fdbb8e55578b4ab647fa58827a9dd8730d7f4add",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a49d25364dfb9f8a64037488a39ab1f56c5fa419",
                            "lessThan": "d57e67ea48e4d095052f2b14d8dd7593621f862f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a49d25364dfb9f8a64037488a39ab1f56c5fa419",
                            "lessThan": "f614bf0a64aa1cb7444d152a96798a6bf1d49e1f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a49d25364dfb9f8a64037488a39ab1f56c5fa419",
                            "lessThan": "628f763aee0047ff44974388d6f70f75a763026b",
                            "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/staging/media/atomisp/i2c/atomisp-gc2235.c"
                    ],
                    "versions": [
                        {
                            "version": "4.12",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.12",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.97",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.40",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.5",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "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": "4.12",
                                    "versionEndExcluding": "6.12.97"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.12",
                                    "versionEndExcluding": "6.18.40"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.12",
                                    "versionEndExcluding": "7.1.5"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.12",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/fdbb8e55578b4ab647fa58827a9dd8730d7f4add"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d57e67ea48e4d095052f2b14d8dd7593621f862f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f614bf0a64aa1cb7444d152a96798a6bf1d49e1f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/628f763aee0047ff44974388d6f70f75a763026b"
                }
            ],
            "title": "media: atomisp: gc2235: fix UAF and memory leak",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}