ghsa-hj67-hpcv-3wx5
Vulnerability from github
Published
2022-05-24 17:32
Modified
2022-05-24 17:32
Severity ?
Details
An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. Guest OS users can cause a denial of service (host OS hang) via a high rate of events to dom0, aka CID-e99502f76271.
{ affected: [], aliases: [ "CVE-2020-27673", ], database_specific: { cwe_ids: [ "CWE-400", ], github_reviewed: false, github_reviewed_at: null, nvd_published_at: "2020-10-22T21:15:00Z", severity: "MODERATE", }, details: "An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. Guest OS users can cause a denial of service (host OS hang) via a high rate of events to dom0, aka CID-e99502f76271.", id: "GHSA-hj67-hpcv-3wx5", modified: "2022-05-24T17:32:01Z", published: "2022-05-24T17:32:01Z", references: [ { type: "ADVISORY", url: "https://nvd.nist.gov/vuln/detail/CVE-2020-27673", }, { type: "WEB", url: "https://github.com/torvalds/linux/commit/e99502f76271d6bc4e374fe368c50c67a1fd3070", }, { type: "WEB", url: "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e99502f76271d6bc4e374fe368c50c67a1fd3070", }, { type: "WEB", url: "https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html", }, { type: "WEB", url: "https://lists.debian.org/debian-lts-announce/2020/12/msg00027.html", }, { type: "WEB", url: "https://security.gentoo.org/glsa/202011-06", }, { type: "WEB", url: "https://xenbits.xen.org/xsa/advisory-332.html", }, { type: "WEB", url: "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00075.html", }, { type: "WEB", url: "http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00025.html", }, { type: "WEB", url: "http://www.openwall.com/lists/oss-security/2021/01/19/6", }, ], schema_version: "1.4.0", severity: [ { score: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", type: "CVSS_V3", }, ], }
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Sightings
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Nomenclature
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