CVE-2014-2986

Summary

The vgic_distr_mmio_write function in the virtual guest interrupt controller (GIC) distributor (arch/arm/vgic.c) in Xen 4.4.x, when running on an ARM system, allows local guest users to cause a denial of service (NULL pointer dereference and host crash) via unspecified vectors.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://www.securitytracker.com/id/1030146
• http://www.openwall.com/lists/oss-security/2014/04/23/3
• http://www.openwall.com/lists/oss-security/2014/04/23/5
• http://xenbits.xen.org/xsa/advisory-94.html
• http://www.securityfocus.com/bid/67047
• http://www.openwall.com/lists/oss-security/2014/04/23/4

References

• http://www.securitytracker.com/id/1030146
• http://www.openwall.com/lists/oss-security/2014/04/23/3
• http://www.openwall.com/lists/oss-security/2014/04/23/5
• http://xenbits.xen.org/xsa/advisory-94.html
• http://www.securityfocus.com/bid/67047
• http://www.openwall.com/lists/oss-security/2014/04/23/4

• ←Previous
• Next→