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Unrated severityNVD Advisory· Published Jan 12, 2015· Updated Jun 17, 2026

CVE-2014-6268

CVE-2014-6268

Description

The evtchn_fifo_set_pending function in Xen 4.4.x allows local guest users to cause a denial of service (host crash) via vectors involving an uninitialized FIFO-based event channel control block when (1) binding or (2) moving an event to a different VCPU.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • Xen/Xen4 versions
    cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.4.0:rc1:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.4.1:*:*:*:*:*:*:*
    • (no CPE)range: = 4.4.x
  • osv-coords
    pkg:rpm/opensuse/xen&distro=openSUSE%20Tumbleweed
    Range: < 4.7.0_12-1.3

Patches

Vulnerability mechanics

References

4

News mentions

0

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