An issue was discovered in Xen through 4.12.x allowing Arm domU attackers to cause a denial of service (infinite loop) involving a compare-and-exchange operation.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade xen | Oct 10, 2024 | Oct 8, 2019 |
| Debian | — | Upgrade xen | Jan 16, 2020 | Oct 8, 2019 |
| Suse | — | Upgrade xen-libsUpgrade xen-libs-32bitUpgrade xen-develUpgrade xen-tools-domUUpgrade xen-doc-htmlUpgrade xen-toolsUpgrade xen | Nov 29, 2019 | Oct 8, 2019 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Oct 8, 2019 |
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