{"id":"CVE-2026-97545","summary":"xfs: don't leak new_bp if xfs_btree_bload_drop_buf fails","details":"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.","modified":"2026-09-26T03:48:29.667317547Z","published":"2026-09-25T10:21:40.433Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97545.json"},"references":[{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"},{"type":"WEB","url":"https://git.kernel.org/stable/c/176a53af77b430e1c19ee15fc492145ace666de7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/355b8a5d7e9a38fca8dbf7a4721450252ac7868f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b19dfd4546088a0823e0c47f8ceb6b2775bd1ac7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f1930bc578095409c2dcfca6e4e898b24f0f0de6"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97545.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-97545"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"e069d549705e49841247acf9b3176744e27d5425"},{"fixed":"355b8a5d7e9a38fca8dbf7a4721450252ac7868f"},{"fixed":"176a53af77b430e1c19ee15fc492145ace666de7"},{"fixed":"b19dfd4546088a0823e0c47f8ceb6b2775bd1ac7"},{"fixed":"f1930bc578095409c2dcfca6e4e898b24f0f0de6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-97545.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.8.0"},{"fixed":"6.12.111"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.53"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.7"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-97545.json"}}],"schema_version":"1.9.0"}