ALPINE-CVE-2024-21963
- Source
- https://security.alpinelinux.org/vuln/CVE-2024-21963
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-21963.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2024-21963
- Upstream
- CVE-2024-21963
- Published
- 2026-11-12T20:18:09Z
- Modified
- 2026-11-13T09:30:02Z
- Severity
-
- 6.0 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- [none]
- Details
-
An out-of-bounds read vulnerability in the IOMMU could allow a malicious guest to corrupt hypervisor (HV) pages and potentially cause a host crash leading to loss of availability.
- References
Affected packages
Alpine:v3.21 / xen
Package
- Name
- xen
- Purl
- pkg:apk/alpine/xen?arch=source
Alpine:v3.22 / xen
Package
- Name
- xen
- Purl
- pkg:apk/alpine/xen?arch=source
Alpine:v3.23 / xen
Package
- Name
- xen
- Purl
- pkg:apk/alpine/xen?arch=source