CVE-2013-1442

Source
https://nvd.nist.gov/vuln/detail/CVE-2013-1442
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2013-1442.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2013-1442
Downstream
Related
Published
2013-09-30T21:55:07Z
Modified
2025-08-09T20:01:26Z
Summary
[none]
Details

Xen 4.0 through 4.3.x, when using AVX or LWP capable CPUs, does not properly clear previous data from registers when using an XSAVE or XRSTOR to extend the state components of a saved or restored vCPU after touching other restored extended registers, which allows local guest OSes to obtain sensitive information by reading the registers.

References

Affected packages