CVE-2014-2580 in Xen

Tóm tắt

Bởi MITRE

The netback driver in Xen, when using certain Linux versions that do not allow sleeping in softirq context, allows local guest administrators to cause a denial of service ("scheduling while atomic" error and host crash) via a malformed packet, which causes a mutex to be taken when trying to disable the interface.

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• Đặt trước: 21/03/2014
• Tiết lộ: 15/04/2014
• Kiểm duyệt: được chấp nhận
• mục: VDB-12694
• CPE: sẵn sàng
• CWE: CWE-399 (Đã xác nhận)
• CVSS: 4.4 (NVD)
• EPSS: 0.00346
• KEV: không
• Các hoạt động: rất thấp
• ngành: Transportation, Energy, ...

Nguồn

• MITRE: https://www.cve.org/CVERecord?id=CVE-2014-2580
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2014-2580
• CVE Details: https://www.cvedetails.com/cve/CVE-2014-2580/