{"id":"CVE-2026-72402","revision":"e7f8fa8134dc4e0b8d3cc3e1c11750d2","records":[{"revision":"e7f8fa8134dc4e0b8d3cc3e1c11750d2","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-72402","aliases":[],"title":"bpf: Mask pseudo pointer values in verifier logs","description":"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.","state":0,"publishedAt":"2026-08-15T05:56:26.816+00:00","modifiedAt":"2026-10-03T10:55:51.17+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"kernel/bpf/disasm.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4976b718c3551faba2c0616ef55ebeb74db1c5ca\",\n                            \"lessThan\": \"b767a5d7c6cb595f9feb00b5af96191a59efca26\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"4976b718c3551faba2c0616ef55ebeb74db1c5ca\",\n                            \"lessThan\": \"6181239115e19cda4b483a2604193a9379cbd28f\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"4976b718c3551faba2c0616ef55ebeb74db1c5ca\",\n                            \"lessThan\": \"c727b3d50ecb0f4992a964360771040a84026914\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"4976b718c3551faba2c0616ef55ebeb74db1c5ca\",\n                            \"lessThan\": \"b96cb1235fcaa687291b1e1d910f0930d1939919\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"4976b718c3551faba2c0616ef55ebeb74db1c5ca\",\n                            \"lessThan\": \"1c53d16b174dd9e02243fc0e85089e2aa6a0d21a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"4976b718c3551faba2c0616ef55ebeb74db1c5ca\",\n                            \"lessThan\": \"72a85e9464a5332fb2cd7efd26d9295275ceda2d\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"kernel/bpf/disasm.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.10\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.10\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.189\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.158\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.111\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.53\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.1.5\",\n                            \"lessThanOrEqual\": \"7.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/b767a5d7c6cb595f9feb00b5af96191a59efca26","https://git.kernel.org/stable/c/6181239115e19cda4b483a2604193a9379cbd28f","https://git.kernel.org/stable/c/c727b3d50ecb0f4992a964360771040a84026914","https://git.kernel.org/stable/c/b96cb1235fcaa687291b1e1d910f0930d1939919","https://git.kernel.org/stable/c/1c53d16b174dd9e02243fc0e85089e2aa6a0d21a","https://git.kernel.org/stable/c/72a85e9464a5332fb2cd7efd26d9295275ceda2d"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-72402","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-72402","identifiers":["CVE-2026-72402"]},"retained":false,"historicalAffected":[]}],"coverage":[]}