CVE-2026-74258Published

bpf: Guard __get_user acesss with access_ok for uprobe_multi data

cve-program · CVE-2026-74258

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": [
                        "kernel/trace/bpf_trace.c"
                    ],
                    "versions": [
                        {
                            "version": "89ae89f53d201143560f1e9ed4bfa62eee34f88e",
                            "lessThan": "ff6c5ee77dcc98381290d16af53f6262625870a6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "89ae89f53d201143560f1e9ed4bfa62eee34f88e",
                            "lessThan": "2c387db784293256d35fd3d438f577cc82bb823d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "89ae89f53d201143560f1e9ed4bfa62eee34f88e",
                            "lessThan": "a9f1395028c2bbe18e57864cc355c11faff488cb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "89ae89f53d201143560f1e9ed4bfa62eee34f88e",
                            "lessThan": "c6d51ad36490013ee9df94a372d3bf794bd304d1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "89ae89f53d201143560f1e9ed4bfa62eee34f88e",
                            "lessThan": "4d87a251d45b4a95eb4c0abcfab809c9f231258a",
                            "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": [
                        "kernel/trace/bpf_trace.c"
                    ],
                    "versions": [
                        {
                            "version": "6.6",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.6",
                            "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": "7.1.5",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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