nvd-json-data-feeds/CVE-2023/CVE-2023-33xx/CVE-2023-3389.json

{
  "id": "CVE-2023-3389",
  "sourceIdentifier": "cve-coordination@google.com",
  "published": "2023-06-28T20:15:09.773",
  "lastModified": "2023-09-11T19:15:43.383",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "A use-after-free vulnerability in the Linux Kernel io_uring subsystem can be exploited to achieve local privilege escalation.\n\nRacing a io_uring cancel poll request with a linked timeout can cause a UAF in a hrtimer.\n\nWe recommend upgrading past commit ef7dfac51d8ed961b742218f526bd589f3900a59 (4716c73b188566865bdd79c3a6709696a224ac04 for 5.10 stable and\u00a00e388fce7aec40992eadee654193cad345d62663 for 5.15 stable).\n\n"
    }
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          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 1.8,
        "impactScore": 5.9
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          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
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          "value": "CWE-416"
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    {
      "url": "http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html",
      "source": "cve-coordination@google.com"
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    {
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.10.y&id=4716c73b188566865bdd79c3a6709696a224ac04",
      "source": "cve-coordination@google.com",
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    {
      "url": "https://security.netapp.com/advisory/ntap-20230731-0001/",
      "source": "cve-coordination@google.com"
    },
    {
      "url": "https://www.debian.org/security/2023/dsa-5480",
      "source": "cve-coordination@google.com"
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  ]
}