{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "4895009c4bb72f71f2e682f1e7d2c2d96e482087"
            },
            {
              "fixed": "d48ea85463f5b34f7b92ea0a13eddf1ab993da7b"
            },
            {
              "fixed": "c0b7da13a04bd70ef6070bfb9ea85f582294560a"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "7861213201838480dc222634c56fb6db113d010d"
            },
            {
              "last_affected": "3b9d72442adfbc9ddb0f76dd1b03977b3a578b16"
            },
            {
              "last_affected": "ef23850940d9a52c39936d27254824ccf5e9b6bd"
            },
            {
              "last_affected": "6c6bf6cacf9461f8d301cfac4f9c175d80cbcc63"
            },
            {
              "last_affected": "cd10dee1f07a782f5aa05703c55299ca86a85ee4"
            },
            {
              "last_affected": "b03e626bd6d3f0684f56ee1890d70fc9ca991c04"
            },
            {
              "last_affected": "282877633b25d67021a34169c5b5519b1d4ef65e"
            },
            {
              "last_affected": "f85af9f1aa5e2f53694a6cbe72010f754b5ff862"
            },
            {
              "last_affected": "9b43d2884b54d415caab48878b526dfe2ae9921b"
            },
            {
              "last_affected": "846fb9f112f618ec6ae181d8dae7961652574774"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "5.15.154"
            },
            {
              "fixed": "5.16"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "6.1.84"
            },
            {
              "fixed": "6.2"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "6.6.24"
            },
            {
              "fixed": "6.7"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "6.7.12"
            },
            {
              "fixed": "6.8"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "6.8.3"
            },
            {
              "fixed": "6.9"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.9.0"
            },
            {
              "fixed": "6.19.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43414.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Completely fix fcport double free\n\nIn qla24xx_els_dcmd_iocb() sp-\u003efree is set to qla2x00_els_dcmd_sp_free().\nWhen an error happens, this function is called by qla2x00_sp_release(),\nwhen kref_put() releases the first and the last reference.\n\nqla2x00_els_dcmd_sp_free() frees fcport by calling qla2x00_free_fcport().\nDoing it one more time after kref_put() is a bad idea.",
  "id": "CVE-2026-43414",
  "modified": "2026-07-08T05:36:26.403949831Z",
  "published": "2026-05-08T14:21:51.604Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c0b7da13a04bd70ef6070bfb9ea85f582294560a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d48ea85463f5b34f7b92ea0a13eddf1ab993da7b"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43414.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43414"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "scsi: qla2xxx: Completely fix fcport double free"
}