{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-53127", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-06-09T07:44:35.386Z", "datePublished": "2026-06-24T16:30:55.252Z", "dateUpdated": "2026-06-24T16:30:55.252Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-06-24T16:30:55.252Z"}, "descriptions": [{"lang": "en", "value": "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."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["block/blk-zoned.c"], "versions": [{"version": "6e945ffb6555705cf20b1fcdc21a139911562995", "lessThan": "29153d128384fa7c48a8ca8d34094b1cbe2d5bdc", "status": "affected", "versionType": "git"}, {"version": "6e945ffb6555705cf20b1fcdc21a139911562995", "lessThan": "2a2f520fda824b5a25c93f2249578ea150c24e06", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["block/blk-zoned.c"], "versions": [{"version": "6.19", "status": "affected"}, {"version": "0", "lessThan": "6.19", "status": "unaffected", "versionType": "semver"}, {"version": "7.0.10", "lessThanOrEqual": "7.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.19", "versionEndExcluding": "7.0.10"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.19", "versionEndExcluding": "7.1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/29153d128384fa7c48a8ca8d34094b1cbe2d5bdc"}, {"url": "https://git.kernel.org/stable/c/2a2f520fda824b5a25c93f2249578ea150c24e06"}], "title": "block: fix zones_cond memory leak on zone revalidation error paths", "x_generator": {"engine": "bippy-1.2.0"}}}}

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