CVE-2019-17348
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.
- Score
- CVSS 3.1 6.5 Medium
- Status
- Modified - cve@mitre.org
- Published
- 2019-10-08
- Last modified
- 2024-08-05
- Weaknesses
- CWE-20
Affected products
- Debian Linux (Debian)
- Xen (Xen)
References
- http://www.openwall.com/lists/oss-security/2019/10/25/7
- http://xenbits.xen.org/xsa/advisory-294.html
- https://seclists.org/bugtraq/2020/Jan/21
- https://www.debian.org/security/2020/dsa-4602
- https://xenbits.xen.org/xsa/advisory-294.html
