{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-22046",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-12-29T08:45:45.810Z",
        "datePublished": "2025-04-16T14:12:06.454Z",
        "dateUpdated": "2026-05-11T21:11:35.531Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:11:35.531Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nuprobes/x86: Harden uretprobe syscall trampoline check\n\nJann reported a possible issue when trampoline_check_ip returns\naddress near the bottom of the address space that is allowed to\ncall into the syscall if uretprobes are not set up:\n\n   https://lore.kernel.org/bpf/202502081235.5A6F352985@keescook/T/#m9d416df341b8fbc11737dacbcd29f0054413cbbf\n\nThough the mmap minimum address restrictions will typically prevent\ncreating mappings there, let's make sure uretprobe syscall checks\nfor that."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/x86/kernel/uprobes.c",
                        "include/linux/uprobes.h",
                        "kernel/events/uprobes.c"
                    ],
                    "versions": [
                        {
                            "version": "ff474a78cef5cb5f32be52fe25b78441327a2e7c",
                            "lessThan": "c35771342e47d58ab9433f3be1c3c30f2c5fa4f3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ff474a78cef5cb5f32be52fe25b78441327a2e7c",
                            "lessThan": "b0065d712049c87e1994c6eac00c6a637e39b325",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ff474a78cef5cb5f32be52fe25b78441327a2e7c",
                            "lessThan": "d4e48b8d59fe162938a5004ace698c847e6a3207",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ff474a78cef5cb5f32be52fe25b78441327a2e7c",
                            "lessThan": "fa6192adc32f4fdfe5b74edd5b210e12afd6ecc0",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/x86/kernel/uprobes.c",
                        "include/linux/uprobes.h",
                        "kernel/events/uprobes.c"
                    ],
                    "versions": [
                        {
                            "version": "6.11",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.11",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.23",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.13.11",
                            "lessThanOrEqual": "6.13.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.14.2",
                            "lessThanOrEqual": "6.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.15",
                            "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": "6.11",
                                    "versionEndExcluding": "6.12.23"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.11",
                                    "versionEndExcluding": "6.13.11"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.11",
                                    "versionEndExcluding": "6.14.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.11",
                                    "versionEndExcluding": "6.15"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/c35771342e47d58ab9433f3be1c3c30f2c5fa4f3"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b0065d712049c87e1994c6eac00c6a637e39b325"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d4e48b8d59fe162938a5004ace698c847e6a3207"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fa6192adc32f4fdfe5b74edd5b210e12afd6ecc0"
                }
            ],
            "title": "uprobes/x86: Harden uretprobe syscall trampoline check",
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                "engine": "bippy-1.2.0"
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    }
}