CVE-2019-17351
First published: Tue Oct 08 2019(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Xen Xen | <=4.12.1 | |
| Linux Linux kernel | <5.2.3 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.11.10-1 6.12.5-1 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2019/10/25/9
- http://xenbits.xen.org/xsa/advisory-300.html
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.3
- https://github.com/torvalds/linux/commit/6ef36ab967c71690ebe7e5ef997a8be4da3bc844
- https://security.netapp.com/advisory/ntap-20191031-0005/
- https://usn.ubuntu.com/4286-1/
- https://usn.ubuntu.com/4286-2/
- https://xenbits.xen.org/xsa/advisory-300.html
- https://launchpad.net/bugs/cve/CVE-2019-17351
- https://security-tracker.debian.org/tracker/CVE-2019-17351
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17351
- https://nvd.nist.gov/vuln/detail/CVE-2019-17351
- https://ubuntu.com/security/CVE-2019-17351
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