{
  "cveId": "CVE-2024-26753",
  "url": "https://patchblox.com/security/cve/CVE-2024-26753",
  "summary": "CVE-2024-26753 is fixed in linux on 1 platform, first by DEBIAN-CVE-2024-26753, released April 3, 2024. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  crypto: virtio/akcipher - Fix stack overflow on...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  crypto: virtio/akcipher - Fix stack overflow on memcpy  sizeof(struct virtio_crypto_akcipher_session_para) is less than sizeof(struct virtio_crypto_op_ctrl_req::u), copying more bytes from stack variable leads stack overflow. Clang reports this issue by commands: make -j CC=clang-14 mrproper \u003E/dev/null 2\u003E\u00261 make -j O=/tmp/crypto-build CC=clang-14 allmodconfig \u003E/dev/null 2\u003E\u00261 make -j O=/tmp/crypto-build W=1 CC=clang-14 drivers/crypto/virtio/   virtio_crypto_akcipher_algs.o",
  "published": "2024-04-03T17:15:51Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.0027,
  "epssPercentile": 0.19269,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.82-1",
      "fix": "DEBIAN-CVE-2024-26753",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-26753",
      "released": "2024-04-03T17:15:51Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.7.7-1",
      "fix": "DEBIAN-CVE-2024-26753",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-26753",
      "released": "2024-04-03T17:15:51Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.7.7-1",
      "fix": "DEBIAN-CVE-2024-26753",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-26753",
      "released": "2024-04-03T17:15:51Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}