CVE-2019-17345
MEDIUM
6.5
CVSS Score
Published: October 8, 2019 at 12:02 AM UTC
Updated: June 17, 2026 at 02:23 AM UTC
2 products affected across 2 vendorsDebian LinuxXen
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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.4%
Description
An issue was discovered in Xen 4.8.x through 4.11.x allowing x86 PV guest OS users to cause a denial of service because mishandling of failed IOMMU operations causes a bug check during the cleanup of a crashed guest.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (5)
Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2019/10/25/4x_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://xenbits.xen.org/xsa/advisory-291.htmlMailing Listx_refsource_BUGTRAQThird Party Advisory
Source: [email protected]
https://seclists.org/bugtraq/2020/Jan/21Vendor Advisoryx_refsource_DEBIANThird Party Advisory
Source: [email protected]
https://www.debian.org/security/2020/dsa-4602x_refsource_MISCVendor Advisory
Source: [email protected]
https://xenbits.xen.org/xsa/advisory-291.htmlCVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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