VDB
CVE-2019-17348
CVE-2019-17348
PUBLISHED
CVSS 6.5 MEDIUM
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service because of an incompatibility between Process Context Identifiers (PCID) and shadow-pagetable switching.
EPSS 0.35% · 27.4th percentile
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
EPSS Score
0.35%
27.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| debian | debian_linux | 9.0, 10.0 |
| xen | xen | 0 |
| n/a | n/a | n/a |
Timeline
- Oct 8, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
References
- https://seclists.org/bugtraq/2020/Jan/21 mailing_list
- https://xenbits.xen.org/xsa/advisory-294.html advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-17348 advisory
- https://www.debian.org/security/2020/dsa-4602 url
- http://www.openwall.com/lists/oss-security/2019/10/25/7 url
- http://xenbits.xen.org/xsa/advisory-294.html url