GSD-2022-42703

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.
Aliases
Aliases
CVE-2022-42703
To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-42703",
    "description": "mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.",
    "id": "GSD-2022-42703",
    "references": [
      "https://advisories.mageia.org/CVE-2022-42703.html",
      "https://www.suse.com/security/cve/CVE-2022-42703.html",
      "https://ubuntu.com/security/CVE-2022-42703",
      "https://access.redhat.com/errata/RHSA-2023:1091",
      "https://access.redhat.com/errata/RHSA-2023:1092"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-42703"
      ],
      "details": "mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.",
      "id": "GSD-2022-42703",
      "modified": "2023-12-13T01:19:10.886725Z",
      "schema_version": "1.4.0"
    }
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      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-02-03T20:29Z",
      "publishedDate": "2022-10-09T23:15Z"
    }
  }
}


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Detection rules are retrieved from Rulezet.