CLEANSTART-2024-EN16488

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-EN16488.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2024-EN16488
Upstream
Published
2026-10-31T14:23:45Z
Modified
2026-10-31T16:00:16Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
Another race in XENMAPSPACE_grant_table handling Guests are permitted access to certain Xen-owned pages of memory
Details

Security vulnerability affects the xen package. Another race in XENMAPSPACE_grant_table handling Guests are permitted access to certain Xen-owned pages of memory.

References

Affected packages

CleanStart / xen

Package

Name
xen
Purl
pkg:apk/cleanstart/xen?arch=x86_64

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.15.0-r3

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-EN16488.json"

CleanStart / xen

Package

Name
xen
Purl
pkg:apk/cleanstart/xen?arch=armv7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.15.0-r3

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-EN16488.json"

CleanStart / xen

Package

Name
xen
Purl
pkg:apk/cleanstart/xen?arch=aarch64

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.15.0-r3

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-EN16488.json"