5.3
Medium
CVE-2026-62434 A guest started with Populated on Demand enabled (PoD) can attempt to reclaim pages which aren't regular guest RAM
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| xen | Versions not published |
Other CVEs of xen
The 142 CVEs of xen →
CVE-2026-102704
arbitrary read/write via grant copy
4.4
Medium
CVE-2026-102703
arbitrary read/write via grant copy
4.4
Medium
CVE-2026-102700
With its original introduction, GNTTAB_cache_flush was made available
uniformly
4.7
Medium
CVE-2026-102702
[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to…
7.5
High