CVE-2019-17351
Medium
Description
An issue was discovered in drivers/xen/balloon.c in the Linux kernel before 5.2.3, as used in Xen through 4.12.x, allowing guest OS users to cause a denial of service because of unrestricted resource consumption during the mapping of guest memory, aka CID-6ef36ab967c7.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Linux Kernel
PublishedOct 8, 2019
First seenOct 8, 2019
How to fix
Update
- linux linux_kernel5.2.3 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 5.2.3 | 5.2.3 |
| xen xen | v ≤ 4.12.1 | — |
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