nvd-json-data-feeds/CVE-2023/CVE-2023-18xx/CVE-2023-1872.json

{
  "id": "CVE-2023-1872",
  "sourceIdentifier": "cve-coordination@google.com",
  "published": "2023-04-12T16:15:17.027",
  "lastModified": "2025-02-13T17:16:00.567",
  "vulnStatus": "Modified",
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      "value": "A use-after-free vulnerability in the Linux Kernel io_uring system can be exploited to achieve local privilege escalation.\n\nThe io_file_get_fixed function lacks the presence of ctx->uring_lock which can lead to a Use-After-Free vulnerability due a race condition with fixed files getting unregistered.\n\nWe recommend upgrading past commit da24142b1ef9fd5d36b76e36bab328a5b27523e8."
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