{"id":"CVE-2026-97545","revision":"d225d4e811634dfb9f0da61773d21dfa","records":[{"revision":"d225d4e811634dfb9f0da61773d21dfa","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-97545","aliases":[],"title":"xfs: don't leak new_bp if xfs_btree_bload_drop_buf fails","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nxfs: don't leak new_bp if xfs_btree_bload_drop_buf fails\n\nLOLLM observes that in xfs_btree_bload_prep_block,\nxfs_btree_bload_drop_buf can hit an IO error if writing the delwri\nbuffer list to disk fails.  In this case, we fail to release new_bp,\nwhich means we lose a locked buffer.  Fix that.","state":0,"publishedAt":"2026-09-25T10:21:40.433+00:00","modifiedAt":"2026-10-19T09:09:08.423+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                        \"fs/xfs/libxfs/xfs_btree_staging.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"e069d549705e49841247acf9b3176744e27d5425\",\n                            \"lessThan\": \"355b8a5d7e9a38fca8dbf7a4721450252ac7868f\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e069d549705e49841247acf9b3176744e27d5425\",\n                            \"lessThan\": \"176a53af77b430e1c19ee15fc492145ace666de7\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e069d549705e49841247acf9b3176744e27d5425\",\n                            \"lessThan\": \"b19dfd4546088a0823e0c47f8ceb6b2775bd1ac7\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e069d549705e49841247acf9b3176744e27d5425\",\n                            \"lessThan\": \"f1930bc578095409c2dcfca6e4e898b24f0f0de6\",\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                        \"fs/xfs/libxfs/xfs_btree_staging.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.8\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.8\",\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\": \"7.2.7\",\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/355b8a5d7e9a38fca8dbf7a4721450252ac7868f","https://git.kernel.org/stable/c/176a53af77b430e1c19ee15fc492145ace666de7","https://git.kernel.org/stable/c/b19dfd4546088a0823e0c47f8ceb6b2775bd1ac7","https://git.kernel.org/stable/c/f1930bc578095409c2dcfca6e4e898b24f0f0de6"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-97545","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-97545","identifiers":["CVE-2026-97545"]},"retained":false,"historicalAffected":[]}],"coverage":[]}