Debian/xen: medium 4.7
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 th
Action: Upgrade xen to 4.20.4+39-gf1e1321c87-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.20.4+39-gf1e1321c87-1 | - |
Fixed versions
| 4.20.4+39-gf1e1321c87-1 |
Sources
- osv: DEBIAN-CVE-2026-102700#Debian:14/xen
- https://security-tracker.debian.org/tracker/CVE-2026-102700
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