4.7
Moyenne
CVE-2026-102700 With its original introduction, GNTTAB_cache_flush was made available uniformly
Description
With its original introduction, GNTTAB_cache_flush was made available uniformly. XSA-232 (CVE-2017-14318) then covered an omitted NULL pointer check, yet the addition of that check failed to adjust the subsequent error path. That error path fails to drop a page reference in case the specified page is owned by a special system domain (DOM_IO and DOM_COW are system domains which can have memory pages assigned to them.)
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| xen | Versions non publiées |
Autres CVE de xen
Les 142 CVE de xen →
CVE-2026-102703
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4.4
Moyenne
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4.4
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7.5
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CVE-2026-102699
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7.5
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