CVE-2015-8553

Summary

Xen allows guest OS users to obtain sensitive information from uninitialized locations in host OS kernel memory by not enabling memory and I/O decoding control bits. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-0777.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://xenbits.xen.org/xsa/advisory-120.html
• https://seclists.org/bugtraq/2019/Aug/18
• https://www.debian.org/security/2019/dsa-4497

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• http://xenbits.xen.org/xsa/advisory-120.html
• https://seclists.org/bugtraq/2019/Aug/18
• https://www.debian.org/security/2019/dsa-4497

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