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UBUNTU-CVE-2021-28703

🗓️ 07 Dec 2021 12:15:00Reported by GoogleType 
osv
 osv
🔗 osv.dev

Ubuntu fix for Xen grant table v2 status pages race exposing freed pages during v2 to v1 switch.

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Refs
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Linux Distros Unpatched Vulnerability : CVE-2021-28703
18 Aug 202500:00
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20 May 2026 16:04Current
7.1High risk
Vulners AI Score7.1
CVSS 3.17
EPSS0.00113
0