vulnerability
Red Hat: CVE-2018-19964: xen: x86: incorrect error handling for guest p2m page removals (XSA-277)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:N/I:N/A:C) | Dec 8, 2018 | Jul 9, 2025 | Jul 9, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
Dec 8, 2018
Added
Jul 9, 2025
Modified
Jul 9, 2025
Description
An issue was discovered in Xen 4.11.x allowing x86 guest OS users to cause a denial of service (host OS hang) because the p2m lock remains unavailable indefinitely in certain error conditions.
Solution
no-fix-redhat-rpm-package
References
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