{"id":"CVE-2025-71163","revision":"c247ad4dff3f4e58a327d82e3d03e41c","records":[{"revision":"c247ad4dff3f4e58a327d82e3d03e41c","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-71163","aliases":[],"title":"dmaengine: idxd: fix device leaks on compat bind and unbind","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: idxd: fix device leaks on compat bind and unbind\n\nMake sure to drop the reference taken when looking up the idxd device as\npart of the compat bind and unbind sysfs interface.","state":0,"publishedAt":"2026-01-25T14:36:10.142+00:00","modifiedAt":"2026-10-15T01:11:02.981+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/idxd/compat.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9\",\n                            \"lessThan\": \"b7bd948f89271c92d9ca9b2b682bfba56896e959\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9\",\n                            \"lessThan\": \"b2d077180a56e3b7c97b7517d0465b584adc693b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9\",\n                            \"lessThan\": \"c81ea0222eaaafdd77348e27d1e84a1b8cfc0c99\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9\",\n                            \"lessThan\": \"0c97ff108f825a70c3bb29d65ddf0a013d231bb9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9\",\n                            \"lessThan\": \"a7226fd61def74b60dd8e47ec84cabafc39d575b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9\",\n                            \"lessThan\": \"799900f01792cf8b525a44764f065f83fcafd468\",\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/idxd/compat.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.15\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.15\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.199\",\n                            \"lessThanOrEqual\": \"5.15.*\",\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/b7bd948f89271c92d9ca9b2b682bfba56896e959","https://git.kernel.org/stable/c/b2d077180a56e3b7c97b7517d0465b584adc693b","https://git.kernel.org/stable/c/c81ea0222eaaafdd77348e27d1e84a1b8cfc0c99","https://git.kernel.org/stable/c/0c97ff108f825a70c3bb29d65ddf0a013d231bb9","https://git.kernel.org/stable/c/a7226fd61def74b60dd8e47ec84cabafc39d575b","https://git.kernel.org/stable/c/799900f01792cf8b525a44764f065f83fcafd468"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-71163","license":"CVE Program Terms of Use","key":"cve-program:CVE-2025-71163","identifiers":["CVE-2025-71163"]},"retained":false,"historicalAffected":[]}],"coverage":[]}