{"id":"CVE-2025-71189","revision":null,"records":[{"revision":"158a7b64d2004b2992cd7563a02d882f","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-71189","aliases":[],"title":"dmaengine: dw: dmamux: fix OF node leak on route allocation failure","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: dw: dmamux: fix OF node leak on route allocation failure\n\nMake sure to drop the reference taken to the DMA master OF node also on\nlate route allocation failures.","state":0,"publishedAt":"2026-01-31T11:42:00.345+00:00","modifiedAt":"2026-10-15T01:11:08.066+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                        \"drivers/dma/dw/rzn1-dmamux.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"134d9c52fca26d2d199516e915da00f0cc6adc73\",\n                            \"lessThan\": \"6b87288581a0fcbe54b39da5c10e1aee2df8776e\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"134d9c52fca26d2d199516e915da00f0cc6adc73\",\n                            \"lessThan\": \"db7c79c1bbfb1b0184e78a17ac2bd0f2bc3134d1\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"134d9c52fca26d2d199516e915da00f0cc6adc73\",\n                            \"lessThan\": \"8f7a391211381ed2f6802032c78c7820d166bc49\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"134d9c52fca26d2d199516e915da00f0cc6adc73\",\n                            \"lessThan\": \"eabe40f8a53c29f531e92778ea243e379f4f7978\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"134d9c52fca26d2d199516e915da00f0cc6adc73\",\n                            \"lessThan\": \"ec25e60f9f95464aa11411db31d0906b3fb7b9f2\",\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                        \"drivers/dma/dw/rzn1-dmamux.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.19\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.19\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.162\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.122\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.67\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.7\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.19\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/6b87288581a0fcbe54b39da5c10e1aee2df8776e","https://git.kernel.org/stable/c/db7c79c1bbfb1b0184e78a17ac2bd0f2bc3134d1","https://git.kernel.org/stable/c/8f7a391211381ed2f6802032c78c7820d166bc49","https://git.kernel.org/stable/c/eabe40f8a53c29f531e92778ea243e379f4f7978","https://git.kernel.org/stable/c/ec25e60f9f95464aa11411db31d0906b3fb7b9f2"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-71189","license":"CVE Program Terms of Use","key":"cve-program:CVE-2025-71189","identifiers":["CVE-2025-71189"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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