ghsa-586c-2349-hf65
Vulnerability from github
Published
2022-05-14 02:13
Modified
2022-05-14 02:13
Details
GNTTABOP_swap_grant_ref in Xen 4.2 through 4.5 does not check the grant table operation version, which allows local guest domains to cause a denial of service (NULL pointer dereference) via a hypercall without a GNTTABOP_setup_table or GNTTABOP_set_version.
{ "affected": [], "aliases": [ "CVE-2015-4163" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2015-06-15T15:59:00Z", "severity": "MODERATE" }, "details": "GNTTABOP_swap_grant_ref in Xen 4.2 through 4.5 does not check the grant table operation version, which allows local guest domains to cause a denial of service (NULL pointer dereference) via a hypercall without a GNTTABOP_setup_table or GNTTABOP_set_version.", "id": "GHSA-586c-2349-hf65", "modified": "2022-05-14T02:13:59Z", "published": "2022-05-14T02:13:59Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-4163" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/201604-03" }, { "type": "WEB", "url": "https://support.citrix.com/article/CTX206006" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00004.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00007.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00030.html" }, { "type": "WEB", "url": "http://support.citrix.com/article/CTX201145" }, { "type": "WEB", "url": "http://www.debian.org/security/2015/dsa-3286" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/75141" }, { "type": "WEB", "url": "http://www.securitytracker.com/id/1032568" }, { "type": "WEB", "url": "http://xenbits.xen.org/xsa/advisory-134.html" } ], "schema_version": "1.4.0", "severity": [] }
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Sightings
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Nomenclature
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