nvd-json-data-feeds/CVE-2022/CVE-2022-423xx/CVE-2022-42329.json

{
  "id": "CVE-2022-42329",
  "sourceIdentifier": "security@xen.org",
  "published": "2022-12-07T01:15:11.323",
  "lastModified": "2023-01-10T19:39:44.360",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Guests can trigger deadlock in Linux netback driver T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packet dropped due to the XSA-392 handling (CVE-2022-42328). Additionally when dropping packages for other reasons the same deadlock could occur in case of netpoll being active for the interface the xen-netback driver is connected to (CVE-2022-42329)."
    }
  ],
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        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ]
  },
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      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-667"
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  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2022/12/08/2",
      "source": "security@xen.org",
      "tags": [
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      "url": "https://xenbits.xenproject.org/xsa/advisory-424.txt",
      "source": "security@xen.org",
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}