{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-26753"
      ],
      "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: virtio/akcipher - Fix stack overflow on memcpy\n\nsizeof(struct virtio_crypto_akcipher_session_para) is less than\nsizeof(struct virtio_crypto_op_ctrl_req::u), copying more bytes from\nstack variable leads stack overflow. Clang reports this issue by\ncommands:\nmake -j CC=clang-14 mrproper \u003e/dev/null 2\u003e\u00261\nmake -j O=/tmp/crypto-build CC=clang-14 allmodconfig \u003e/dev/null 2\u003e\u00261\nmake -j O=/tmp/crypto-build W=1 CC=clang-14 drivers/crypto/virtio/\n  virtio_crypto_akcipher_algs.o",
      "id": "GSD-2024-26753",
      "modified": "2024-02-20T06:02:29.229705Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@kernel.org",
        "ID": "CVE-2024-26753",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Linux",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "1ff57428894f",
                          "version_value": "37077ed16c77"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "59ca6c93387d",
                          "version_value": "62f361bfea60"
                        },
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
                            "defaultStatus": "affected",
                            "versions": [
                              {
                                "status": "affected",
                                "version": "5.18"
                              },
                              {
                                "lessThan": "5.18",
                                "status": "unaffected",
                                "version": "0",
                                "versionType": "custom"
                              },
                              {
                                "lessThanOrEqual": "5.10.*",
                                "status": "unaffected",
                                "version": "5.10.212",
                                "versionType": "custom"
                              },
                              {
                                "lessThanOrEqual": "6.1.*",
                                "status": "unaffected",
                                "version": "6.1.80",
                                "versionType": "custom"
                              },
                              {
                                "lessThanOrEqual": "6.6.*",
                                "status": "unaffected",
                                "version": "6.6.19",
                                "versionType": "custom"
                              },
                              {
                                "lessThanOrEqual": "6.7.*",
                                "status": "unaffected",
                                "version": "6.7.7",
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                              },
                              {
                                "lessThanOrEqual": "*",
                                "status": "unaffected",
                                "version": "6.8",
                                "versionType": "original_commit_for_fix"
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                ]
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      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: virtio/akcipher - Fix stack overflow on memcpy\n\nsizeof(struct virtio_crypto_akcipher_session_para) is less than\nsizeof(struct virtio_crypto_op_ctrl_req::u), copying more bytes from\nstack variable leads stack overflow. Clang reports this issue by\ncommands:\nmake -j CC=clang-14 mrproper \u003e/dev/null 2\u003e\u00261\nmake -j O=/tmp/crypto-build CC=clang-14 allmodconfig \u003e/dev/null 2\u003e\u00261\nmake -j O=/tmp/crypto-build W=1 CC=clang-14 drivers/crypto/virtio/\n  virtio_crypto_akcipher_algs.o"
          }
        ]
      },
      "generator": {
        "engine": "bippy-5f0117140d9a"
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://git.kernel.org/stable/c/37077ed16c7793e21b005979d33f8a61565b7e86",
            "refsource": "MISC",
            "url": "https://git.kernel.org/stable/c/37077ed16c7793e21b005979d33f8a61565b7e86"
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            "name": "https://git.kernel.org/stable/c/62f361bfea60c6afc3df09c1ad4152e6507f6f47",
            "refsource": "MISC",
            "url": "https://git.kernel.org/stable/c/62f361bfea60c6afc3df09c1ad4152e6507f6f47"
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            "name": "https://git.kernel.org/stable/c/ef1e47d50324e232d2da484fe55a54274eeb9bc1",
            "refsource": "MISC",
            "url": "https://git.kernel.org/stable/c/ef1e47d50324e232d2da484fe55a54274eeb9bc1"
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          {
            "name": "https://git.kernel.org/stable/c/c0ec2a712daf133d9996a8a1b7ee2d4996080363",
            "refsource": "MISC",
            "url": "https://git.kernel.org/stable/c/c0ec2a712daf133d9996a8a1b7ee2d4996080363"
          }
        ]
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    },
    "nvd.nist.gov": {
      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: virtio/akcipher - Fix stack overflow on memcpy\n\nsizeof(struct virtio_crypto_akcipher_session_para) is less than\nsizeof(struct virtio_crypto_op_ctrl_req::u), copying more bytes from\nstack variable leads stack overflow. Clang reports this issue by\ncommands:\nmake -j CC=clang-14 mrproper \u003e/dev/null 2\u003e\u00261\nmake -j O=/tmp/crypto-build CC=clang-14 allmodconfig \u003e/dev/null 2\u003e\u00261\nmake -j O=/tmp/crypto-build W=1 CC=clang-14 drivers/crypto/virtio/\n  virtio_crypto_akcipher_algs.o"
          }
        ],
        "id": "CVE-2024-26753",
        "lastModified": "2024-04-03T17:24:18.150",
        "metrics": {},
        "published": "2024-04-03T17:15:51.990",
        "references": [
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            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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          },
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        ],
        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Awaiting Analysis"
      }
    }
  }
}