{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "d887c52d6ae43aeebd249b5f2f1333e60236aa60"
            },
            {
              "fixed": "08ea39a556ecd39b33c2b4888861001c6706a62e"
            },
            {
              "fixed": "a920cabdb0b7cf1f4e11a20524253ae5bd09092b"
            },
            {
              "fixed": "fa0fcec9b49d58e71df7ede91ecd86855f608e85"
            },
            {
              "fixed": "c2138c9bd02af19e0b407376140cd5435b0d81da"
            },
            {
              "fixed": "46fdb39e83227b5d39f7c934a0947ea913f13c18"
            },
            {
              "fixed": "ebc235675f24b0e3f8bc92b8419471d42f837d8f"
            },
            {
              "fixed": "3d72f8c6490dc79210b64270740cb2a8619361a4"
            },
            {
              "fixed": "5aa58c3a572b3e3b6c786953339f7978b845cc52"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.14.0"
            },
            {
              "fixed": "5.10.254"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.204"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.170"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.137"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.85"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.27"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.0.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46028.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: algif_aead - snapshot IV for async AEAD requests\n\nAF_ALG AEAD AIO requests currently use the socket-wide IV buffer during\nrequest processing.  For async requests, later socket activity can\nupdate that shared state before the original request has fully\ncompleted, which can lead to inconsistent IV handling.\n\nSnapshot the IV into per-request storage when preparing the AEAD\nrequest, so in-flight operations no longer depend on mutable socket\nstate.",
  "id": "CVE-2026-46028",
  "modified": "2026-07-08T05:37:02.928451289Z",
  "published": "2026-05-27T12:56:36.847Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/08ea39a556ecd39b33c2b4888861001c6706a62e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3d72f8c6490dc79210b64270740cb2a8619361a4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/46fdb39e83227b5d39f7c934a0947ea913f13c18"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5aa58c3a572b3e3b6c786953339f7978b845cc52"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a920cabdb0b7cf1f4e11a20524253ae5bd09092b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c2138c9bd02af19e0b407376140cd5435b0d81da"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ebc235675f24b0e3f8bc92b8419471d42f837d8f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fa0fcec9b49d58e71df7ede91ecd86855f608e85"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46028.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46028"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "crypto: algif_aead - snapshot IV for async AEAD requests"
}