Bug 2508030 (CVE-2026-62434) - CVE-2026-62434 xen: Xen: Memory corruption via guest reclaiming special pages with Populated on Demand (PoD) enabled
Summary: CVE-2026-62434 xen: Xen: Memory corruption via guest reclaiming special pages...
Keywords:
Status: NEW
Alias: CVE-2026-62434
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2508141
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-28 14:02 UTC by OSIDB Bzimport
Modified: 2026-07-28 17:59 UTC (History)
0 users

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Description OSIDB Bzimport 2026-07-28 14:02:52 UTC 
A guest started with Populated on Demand enabled (PoD) can attempt to
reclaim pages which aren't regular guest RAM.  This can cause corruption
of memory management state in Xen.
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