{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "6e945ffb6555705cf20b1fcdc21a139911562995"
            },
            {
              "fixed": "29153d128384fa7c48a8ca8d34094b1cbe2d5bdc"
            },
            {
              "fixed": "2a2f520fda824b5a25c93f2249578ea150c24e06"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.0.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53127.json"
  },
  "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.",
  "id": "CVE-2026-53127",
  "modified": "2026-07-08T05:36:21.044062985Z",
  "published": "2026-06-24T16:30:55.252Z",
  "references": [
    {
      "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"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "block: fix zones_cond memory leak on zone revalidation error paths"
}