CVE-2022-50630Published

mm: hugetlb: fix UAF in hugetlb_handle_userfault

cve-program · CVE-2022-50630

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": [
                        "mm/hugetlb.c"
                    ],
                    "versions": [
                        {
                            "version": "1a1aad8a9b7bd34f60cdf98cd7915f00ae892c45",
                            "lessThan": "45c33966759ea1b4040c08dacda99ef623c0ca29",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1a1aad8a9b7bd34f60cdf98cd7915f00ae892c45",
                            "lessThan": "0db2efb3bff879566f05341d94c3de00ac95c4cc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1a1aad8a9b7bd34f60cdf98cd7915f00ae892c45",
                            "lessThan": "dd691973f67b2800a97db723b1ff6f07fdcf7f5a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1a1aad8a9b7bd34f60cdf98cd7915f00ae892c45",
                            "lessThan": "78504bcedb2f1bbfb353b4d233c24d641c4dda33",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1a1aad8a9b7bd34f60cdf98cd7915f00ae892c45",
                            "lessThan": "958f32ce832ba781ac20e11bb2d12a9352ea28fc",
                            "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": [
                        "mm/hugetlb.c"
                    ],
                    "versions": [
                        {
                            "version": "4.11",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.11",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.150",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.75",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19.17",
                            "lessThanOrEqual": "5.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.3",
                            "lessThanOrEqual": "6.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON