{"id":"CVE-2026-53127","summary":"block: fix zones_cond memory leak on zone revalidation error paths","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nblock: fix zones_cond memory leak on zone revalidation error paths\n\nWhen blk_revalidate_disk_zones() fails after disk_revalidate_zone_resources()\nhas allocated args.zones_cond, the memory is leaked because no error path\nfrees it.","modified":"2026-06-25T04:05:21.082324793Z","published":"2026-06-24T16:30:55.252Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53127.json","cna_assigner":"Linux"},"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/29153d128384fa7c48a8ca8d34094b1cbe2d5bdc"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2a2f520fda824b5a25c93f2249578ea150c24e06"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53127.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53127"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"6e945ffb6555705cf20b1fcdc21a139911562995"},{"fixed":"29153d128384fa7c48a8ca8d34094b1cbe2d5bdc"},{"fixed":"2a2f520fda824b5a25c93f2249578ea150c24e06"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-53127.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.0.10"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-53127.json"}}],"schema_version":"1.7.5"}