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CVE-2026-79609

🗓️ 13 Oct 2026 16:17:23Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 1 Views

XPTI in Xen copies 64-bit PV guest page table entries from a directmap that may not cover all memory.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-79609
13 Oct 202616:01
–circl
cve
CVE
CVE-2026-79609
13 Oct 202615:44
–cve
cvelist
Cvelist
CVE-2026-79609 x86: XPTI may break on huge-memory systems
13 Oct 202615:44
–cvelist
debiancve
Debian CVE
CVE-2026-79609
13 Oct 202615:44
–debiancve
euvd
EUVD
EUVD-2026-98825
13 Oct 202615:44
–euvd
osv
OSV
DEBIAN-CVE-2026-79609
13 Oct 202616:17
–osv
ptsecurity
Positive Technologies
PT-2026-111665
13 Oct 202600:00
–ptsecurity
suse
SUSE Linux
Security update for xen
13 Oct 202613:09
–suse
suse
SUSE Linux
Security update for xen
13 Oct 202613:09
–suse
xen
Xen Project
x86: XPTI may break on huge-memory systems
13 Oct 202612:00
–xen

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