UNKNOWN NVD
CVE-2026-102700
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 a
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.)
References
- https://xenbits.xenproject.org/xsa/advisory-520.html
- http://xenbits.xen.org/xsa/advisory-520.html
- https://www.openwall.com/lists/oss-security/2026/10/13/9
This unknown severity vulnerability was published on 2026-10-13 via NVD.
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