ghsa-7gvc-qh82-g75h
Vulnerability from github
Published
2022-05-14 03:32
Modified
2022-05-14 03:32
Severity ?
Details
The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.6 does not validate addition of certain levels data, which allows local users to trigger an integer overflow and out-of-bounds write, and cause a denial of service (system hang or crash) or possibly gain privileges, via a crafted ioctl call for a /dev/dri/renderD* device.
{ "affected": [], "aliases": [ "CVE-2017-7294" ], "database_specific": { "cwe_ids": [ "CWE-787" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2017-03-29T02:59:00Z", "severity": "HIGH" }, "details": "The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.6 does not validate addition of certain levels data, which allows local users to trigger an integer overflow and out-of-bounds write, and cause a denial of service (system hang or crash) or possibly gain privileges, via a crafted ioctl call for a /dev/dri/renderD* device.", "id": "GHSA-7gvc-qh82-g75h", "modified": "2022-05-14T03:32:25Z", "published": "2022-05-14T03:32:25Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7294" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2018:0676" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2018:1062" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1436798" }, { "type": "WEB", "url": "https://lists.freedesktop.org/archives/dri-devel/2017-March/137094.html" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/97177" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.