{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "63893811b0fcb52f6eaf9811cc08bddd46f81c3e"
            },
            {
              "fixed": "7c21d58fcd6ad8e15a539347254093c93224a8b2"
            },
            {
              "fixed": "f53458c7c756b3e0838d51cf1e9f41b25079801a"
            },
            {
              "fixed": "7cd17993adb8a5d14a7e84d751316a5fdf0c251f"
            },
            {
              "fixed": "3061c9bfb3f5b3522ab174e2fa7473b24422d1c6"
            },
            {
              "fixed": "22f1dd4ca3bfe77db52cc7df3cc353dc114aab8b"
            },
            {
              "fixed": "910f335786a0a0f0b46c3c8c19a13d25cb4454b6"
            },
            {
              "fixed": "502440c235fe34cee02b24d7f893841f7565b3bc"
            },
            {
              "fixed": "02c64052fad03699b9c6d1df2f9b444d17e4ac50"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.17.0"
            },
            {
              "fixed": "5.10.258"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.209"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.175"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.140"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.86"
            }
          ],
          "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/2026/45xxx/CVE-2026-45986.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: ccree - fix a memory leak in cc_mac_digest()\n\nAdd cc_unmap_result() if cc_map_hash_request_final()\nfails to prevent potential memory leak.",
  "id": "CVE-2026-45986",
  "modified": "2026-08-12T03:51:21.665306543Z",
  "published": "2026-05-27T12:55:35.838Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/02c64052fad03699b9c6d1df2f9b444d17e4ac50"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/22f1dd4ca3bfe77db52cc7df3cc353dc114aab8b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3061c9bfb3f5b3522ab174e2fa7473b24422d1c6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/502440c235fe34cee02b24d7f893841f7565b3bc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7c21d58fcd6ad8e15a539347254093c93224a8b2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7cd17993adb8a5d14a7e84d751316a5fdf0c251f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/910f335786a0a0f0b46c3c8c19a13d25cb4454b6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f53458c7c756b3e0838d51cf1e9f41b25079801a"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45986.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45986"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "crypto: ccree - fix a memory leak in cc_mac_digest()"
}