{"id":"CVE-2026-90396","revision":"f6bab60fabd244c9ba0b6f9399b08afb","records":[{"revision":"f6bab60fabd244c9ba0b6f9399b08afb","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-90396","aliases":[],"title":"block: fix dio leak on metadata mapping error","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nblock: fix dio leak on metadata mapping error\n\nA failed integrity mapping holds a dio reference, so we need to go\nthrough the full bio ending in case there were previously submitted\nbio's in the sequence.","state":0,"publishedAt":"2026-09-17T16:09:28.339+00:00","modifiedAt":"2026-10-19T09:03:00.491+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                        \"block/fops.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2729a60bbfb9215997f25372ebe9b7964f038296\",\n                            \"lessThan\": \"d29c5a88d5703afb6286038e86e1b88daa4962a9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2729a60bbfb9215997f25372ebe9b7964f038296\",\n                            \"lessThan\": \"cbbaf0c870dde06cf4b887a77a94e3094179ca9f\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2729a60bbfb9215997f25372ebe9b7964f038296\",\n                            \"lessThan\": \"702a2a9f3dfe066a7481698c858371112f3cb697\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"17ecefc9fdd8c554e0d03e5a990daef19f930add\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6.16.8\",\n                            \"lessThan\": \"6.17\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\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                        \"block/fops.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.17\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.17\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.52\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.6\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/d29c5a88d5703afb6286038e86e1b88daa4962a9","https://git.kernel.org/stable/c/cbbaf0c870dde06cf4b887a77a94e3094179ca9f","https://git.kernel.org/stable/c/702a2a9f3dfe066a7481698c858371112f3cb697"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-90396","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-90396","identifiers":["CVE-2026-90396"]},"retained":false,"historicalAffected":[]}],"coverage":[]}