gsd-2020-35508
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process.
Aliases
Aliases



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    "id": "GSD-2020-35508",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-35508.html",
      "https://access.redhat.com/errata/RHSA-2021:2719",
      "https://access.redhat.com/errata/RHSA-2021:2718",
      "https://access.redhat.com/errata/RHSA-2021:1739",
      "https://access.redhat.com/errata/RHSA-2021:1578",
      "https://ubuntu.com/security/CVE-2020-35508",
      "https://linux.oracle.com/cve/CVE-2020-35508.html"
    ]
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      "remediation": "unknown",
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      "modified": "2023-12-13T01:22:00.603566Z",
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          "acInsufInfo": false,
          "cvssV2": {
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            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.4,
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            "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
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            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
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      "lastModifiedDate": "2023-02-12T23:41Z",
      "publishedDate": "2021-03-26T17:15Z"
    }
  }
}


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