CVE-2021-45464

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Summary

CVECVE-2021-45464
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-04-15 23:15:00 UTC
Updated2023-04-26 14:46:00 UTC
Descriptionkvmtool through 39181fc allows an out-of-bounds write, related to virtio/balloon.c and virtio/pci.c. This allows a guest OS user to execute arbitrary code on the host machine.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Kvmtool Project Kvmtool - All All All

References

ReferenceSourceLinkTags
kernel/git/will/kvmtool.git - Stand-alone kvmtool MISC git.kernel.org
LKVM Escape | Kalmarunionen MISC www.kalmarunionen.dk
cdn.discordapp.com/attachments/921419715170164776/921882173517230100/exploit.c MISC cdn.discordapp.com
kernel/git/will/kvmtool.git - Stand-alone kvmtool MISC git.kernel.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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