{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-72402",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-08-09T03:40:39.925Z",
        "datePublished": "2026-08-15T05:56:26.816Z",
        "dateUpdated": "2026-10-03T10:55:51.170Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-03T10:55:51.170Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Mask pseudo pointer values in verifier logs\n\nprint_bpf_insn() masks ldimm64 immediates for pointer-bearing pseudo\nsources when pointer leaks are not allowed, but the mask only covers\nBPF_PSEUDO_MAP_FD and BPF_PSEUDO_MAP_VALUE.\n\nBPF_PSEUDO_MAP_IDX, BPF_PSEUDO_MAP_IDX_VALUE, and BPF_PSEUDO_BTF_ID can\nalso be resolved to kernel pointer values before the verifier log prints\nthe instruction. Include them in the existing pointer classification so\nthe log prints 0x0 instead of the rewritten address."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "kernel/bpf/disasm.c"
                    ],
                    "versions": [
                        {
                            "version": "4976b718c3551faba2c0616ef55ebeb74db1c5ca",
                            "lessThan": "b767a5d7c6cb595f9feb00b5af96191a59efca26",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4976b718c3551faba2c0616ef55ebeb74db1c5ca",
                            "lessThan": "6181239115e19cda4b483a2604193a9379cbd28f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4976b718c3551faba2c0616ef55ebeb74db1c5ca",
                            "lessThan": "c727b3d50ecb0f4992a964360771040a84026914",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4976b718c3551faba2c0616ef55ebeb74db1c5ca",
                            "lessThan": "b96cb1235fcaa687291b1e1d910f0930d1939919",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4976b718c3551faba2c0616ef55ebeb74db1c5ca",
                            "lessThan": "1c53d16b174dd9e02243fc0e85089e2aa6a0d21a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4976b718c3551faba2c0616ef55ebeb74db1c5ca",
                            "lessThan": "72a85e9464a5332fb2cd7efd26d9295275ceda2d",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "kernel/bpf/disasm.c"
                    ],
                    "versions": [
                        {
                            "version": "5.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.10",
                            "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": "7.1.5",
                            "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": "5.10",
                                    "versionEndExcluding": "6.1.189"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "6.6.158"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "6.12.111"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "6.18.53"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "7.1.5"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/b767a5d7c6cb595f9feb00b5af96191a59efca26"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6181239115e19cda4b483a2604193a9379cbd28f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c727b3d50ecb0f4992a964360771040a84026914"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b96cb1235fcaa687291b1e1d910f0930d1939919"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1c53d16b174dd9e02243fc0e85089e2aa6a0d21a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/72a85e9464a5332fb2cd7efd26d9295275ceda2d"
                }
            ],
            "title": "bpf: Mask pseudo pointer values in verifier logs",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}