CVE catalog

CVE-2025-58148

xen affected and fixed versions

[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Some Viridian hypercalls can specify a mask of vCPU IDs as an input, in one of three formats. Xen has boundary checking bugs with all three formats, which can cause out-of-bounds reads and writes while processing the inputs. * CVE-2025-58147. Hypercalls using the HV_VP_SET Sparse format can cause vpmask_set() to write out of bounds when converting the bitmap to Xen's format. * CVE-2025-58148. Hypercalls using any input format can cause send_ipi() to read d->vcpu[] out-of-bounds, and operate on a wild vCPU pointer.

Severity: High · CVSS 8.1CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:H
Published: Oct 21, 2025, 10:00:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.38% · Oct 27, 2026

Projects and upstream resources

[xen][Source-reported homepage]

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Version impact has not been established. The original provider fields are retained below.

Provider details and historical evidence

Original provider fields

{
  "package_releases": [
    {
      "name": "xen",
      "status": "fixed",
      "release": "sid",
      "version": "4.20.4+39-gf1e1321c87-1"
    },
    {
      "name": "xen",
      "status": "fixed",
      "release": "forky",
      "version": "4.20.4+39-gf1e1321c87-1"
    },
    {
      "name": "xen",
      "status": "fixed",
      "release": "trixie",
      "version": "4.20.3+127-gc42374a105-0+deb13u1"
    },
    {
      "name": "xen",
      "status": "fixed",
      "release": "trixie-security",
      "version": "4.20.4+39-gf1e1321c87-0+deb13u1"
    },
    {
      "name": "xen",
      "status": "fixed",
      "release": "bookworm",
      "version": "4.17.5+72-g01140da4e8-1"
    },
    {
      "name": "xen",
      "status": "fixed",
      "release": "bookworm-security",
      "version": "4.17.7-0+deb12u1"
    }
  ],
  "fixed_versions": [
    {
      "bug": 1120075,
      "name": "xen",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "4.20.2+7-g1badcf5035-1"
    },
    {
      "bug": 1120075,
      "name": "xen",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "4.20.2+7-g1badcf5035-1"
    },
    {
      "bug": 1120075,
      "name": "xen",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": "4.20.2+7-g1badcf5035-0+deb13u1"
    },
    {
      "bug": 1120075,
      "name": "xen",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": "4.17.5+72-g01140da4e8-1"
    }
  ],
  "distribution_packages": [
    {
      "name": "xen",
      "ranges": [
        {
          "fixed": "",
          "introduced": "4.15.0",
          "last_affected": "",
          "start_excluding": ""
        }
      ],
      "ecosystem": "cpe",
      "fixed_version": "",
      "provider_record_id": "NVD-CVE-2025-58148"
    },
    {
      "name": "xen",
      "distro": "alpine",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "4.15.0"
            },
            {
              "fixed": "4.18.5-r3"
            }
          ]
        }
      ],
      "release": "3.19",
      "versions": [],
      "ecosystem": "apk",
      "fixed_version": "4.18.5-r3",
      "provider_record_id": "ALPINE-CVE-2025-58148"
    },
    {
      "name": "xen",
      "distro": "alpine",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "4.15.0"
            },
            {
              "fixed": "4.18.5-r3"
            }
          ]
        }
      ],
      "release": "3.20",
      "versions": [],
      "ecosystem": "apk",
      "fixed_version": "4.18.5-r3",
      "provider_record_id": "ALPINE-CVE-2025-58148"
    },
    {
      "name": "xen",
      "distro": "alpine",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "4.15.0"
            },
            {
              "fixed": "4.19.3-r2"
            }
          ]
        }
      ],
      "release": "3.21",
      "versions": [],
      "ecosystem": "apk",
      "fixed_version": "4.19.3-r2",
      "provider_record_id": "ALPINE-CVE-2025-58148"
    },
    {
      "name": "xen",
      "distro": "alpine",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "4.15.0"
            },
            {
              "fixed": "4.20.1-r2"
            }
          ]
        }
      ],
      "release": "3.22",
      "versions": [],
      "ecosystem": "apk",
      "fixed_version": "4.20.1-r2",
      "provider_record_id": "ALPINE-CVE-2025-58148"
    },
    {
      "name": "xen",
      "distro": "alpine",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "4.15.0"
            },
            {
              "fixed": "4.20.1-r2"
            }
          ]
        }
      ],
      "release": "3.23",
      "versions": [],
      "ecosystem": "apk",
      "fixed_version": "4.20.1-r2",
      "provider_record_id": "ALPINE-CVE-2025-58148"
    },
    {
      "name": "xen",
      "distro": "alpine",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "4.15.0"
            },
            {
              "fixed": "4.20.1-r2"
            }
          ]
        }
      ],
      "release": "3.24",
      "versions": [],
      "ecosystem": "apk",
      "fixed_version": "4.20.1-r2",
      "provider_record_id": "ALPINE-CVE-2025-58148"
    }
  ]
}

[Debian bug #1120075]

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[libxencall1]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxen-dev]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxendevicemodel1]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxenevtchn1]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxenforeignmemory1]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxengnttab1]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxenhypfs1]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxenmisc4.17]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxenstore4]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxentoolcore1]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[libxentoollog1]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[xen-doc]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[xen-hypervisor-4.17-amd64]Unknown
Source package: [xen]
Details (2)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[xen-hypervisor-4.17-amd64-dbg]Unknown
Source package: [xen]
Details (2)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[xen-hypervisor-4.17-arm64]Unknown
Source package: [xen]
Details (2)
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[xen-hypervisor-4.17-arm64-dbg]Unknown
Source package: [xen]
Details (2)
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[xen-hypervisor-common]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[xenstore-utils]Unknown
Source package: [xen]
Details (4)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[xen-system-amd64]Unknown
Source package: [xen]
Details (2)
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · amd64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
[xen-system-arm64]Unknown
Source package: [xen]
Details (2)
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12
- 4.17.5+72-g01140da4e8-1 · arm64 · bookworm-security
  Fixed · Fixed: 4.17.5+72-g01140da4e8-1
  dsa · xen · debian · bookworm; dsa · xen · debian · 12

Next results

Observed: Oct 27, 2026, 11:26:08 AM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]