Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade xen | Oct 30, 2017 | Aug 24, 2017 |
| Debian | — | Upgrade xen | Sep 13, 2017 | Aug 24, 2017 |
| Gentoo Linux | — | Upgrade app-emulation/xen.Upgrade app-emulation/xen-tools. | Jan 15, 2018 | Aug 24, 2017 |
| Suse | — | Upgrade xenUpgrade xen-tools-domUUpgrade xen-libs-32bitUpgrade xen-libsUpgrade xen-develUpgrade xen-toolsUpgrade xen-doc-htmlUpgrade xen-tools-xendomains-wait-disk | Sep 1, 2017 | Aug 24, 2017 |
| Ubuntu | — | Upgrade xen | Nov 19, 2024 | Aug 24, 2017 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub