{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "2de6c8de192b9341ffa5e84afe1ce6196d4eef41"
            },
            {
              "fixed": "e4272754063d52c9ad0169865add8816ba696471"
            },
            {
              "fixed": "e2cacec7d4291300a282feb3af8eba57b93b15aa"
            },
            {
              "fixed": "b646e54d23b9b592d612a2036aab14e0f6c14206"
            },
            {
              "fixed": "30868a6a5238849d554295aff3ce61d242d7fad8"
            },
            {
              "fixed": "7aac0a30dcf41cdb510526740d9a2ab1520c5d98"
            },
            {
              "fixed": "c94ede3c436dfbd9cedd9cb69f604f6fc901b6a2"
            },
            {
              "fixed": "852475278ca5e96e0c0275950e1a84203e602b33"
            },
            {
              "fixed": "69d26698e4fd44935510553809007151b2fe4db5"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.8.0"
            },
            {
              "fixed": "5.10.252"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.202"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.165"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.128"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.75"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.16"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43184.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nrnbd-srv: Zero the rsp buffer before using it\n\nBefore using the data buffer to send back the response message, zero it\ncompletely. This prevents any stray bytes to be picked up by the client\nside when there the message is exchanged between different protocol\nversions.",
  "id": "CVE-2026-43184",
  "modified": "2026-07-08T05:39:03.170868024Z",
  "published": "2026-05-06T11:27:55.672Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/30868a6a5238849d554295aff3ce61d242d7fad8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/69d26698e4fd44935510553809007151b2fe4db5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7aac0a30dcf41cdb510526740d9a2ab1520c5d98"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/852475278ca5e96e0c0275950e1a84203e602b33"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b646e54d23b9b592d612a2036aab14e0f6c14206"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c94ede3c436dfbd9cedd9cb69f604f6fc901b6a2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e2cacec7d4291300a282feb3af8eba57b93b15aa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e4272754063d52c9ad0169865add8816ba696471"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43184.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43184"
    },
    {
      "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:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "rnbd-srv: Zero the rsp buffer before using it"
}