CVE-2025-58147
published 2025-10-31CVE-2025-58147: [This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Some Viridian hypercalls can…
PriorityP345high7.5CVSS 3.1
AVNACLPRNUINSUCHINAN
EPSS
0.36%
28.1th percentile
[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.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | xen | < xen 4.17.5+72-g01140da4e8-1 (bookworm) | xen 4.17.5+72-g01140da4e8-1 (bookworm) |
| xen | xen | >= 0 < 4.18.5-r3 | 4.18.5-r3 |
| xen | xen | >= 0 < 4.18.5-r3 | 4.18.5-r3 |
| xen | xen | >= 0 < 4.19.3-r2 | 4.19.3-r2 |
| xen | xen | >= 0 < 4.20.1-r2 | 4.20.1-r2 |
| xen | xen | >= 0 < 4.20.1-r2 | 4.20.1-r2 |
| xen | xen | >= 0 < 4.17.5+72-g01140da4e8-1 | 4.17.5+72-g01140da4e8-1 |
| xen | xen | >= 0 < 4.20.2+7-g1badcf5035-0+deb13u1 | 4.20.2+7-g1badcf5035-0+deb13u1 |
| xen | xen | >= 0 < 4.20.2+7-g1badcf5035-1 | 4.20.2+7-g1badcf5035-1 |
| xen | xen | >= 4.15.0 | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
osv7.5HIGH
vendor_debian7.5HIGH
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Debian
CVE-2025-58148: xen - [This CNA information record relates to multiple CVEs; the text explains which a...
vendor_debian·2025·CVSS 7.5
CVE-2025-58148 [HIGH] CVE-2025-58148: xen - [This CNA information record relates to multiple CVEs; the text explains which a...
[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.
Scope: local
bookworm: resolved (fixed in 4.17.5+72-g01140da4e8-1)
bullseye: open
forky: resolved (fixed in 4.20.2+7-g1badcf5035-1)
sid: resolved (fixe
Debian
CVE-2025-58147: xen - [This CNA information record relates to multiple CVEs; the text explains which a...
vendor_debian·2025·CVSS 7.5
CVE-2025-58147 [HIGH] CVE-2025-58147: xen - [This CNA information record relates to multiple CVEs; the text explains which a...
[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.
Scope: local
bookworm: resolved (fixed in 4.17.5+72-g01140da4e8-1)
bullseye: open
forky: resolved (fixed in 4.20.2+7-g1badcf5035-1)
sid: resolved (fixe
OSV
CVE-2025-58147: [This CNA information record relates to multiple CVEs; the
text explains which aspects/vulnerabilities correspond to which CVE
osv·2025-10-31·CVSS 7.5
CVE-2025-58147 [HIGH] CVE-2025-58147: [This CNA information record relates to multiple CVEs; the
text explains which aspects/vulnerabilities correspond to which CVE
[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.
GHSA
GHSA-64c5-3xxf-ccjp: [This CNA information record relates to multiple CVEs; the
text explains which aspects/vulnerabilities correspond to which CVE
ghsa_unreviewed·2025-10-31·CVSS 7.5
CVE-2025-58147 [HIGH] CWE-125 GHSA-64c5-3xxf-ccjp: [This CNA information record relates to multiple CVEs; the
text explains which aspects/vulnerabilities correspond to which CVE
[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.
OSV
CVE-2025-58147: [This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE
osv·2025-10-31·CVSS 7.5
CVE-2025-58147 [HIGH] CVE-2025-58147: [This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE
[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.
OSV
CVE-2025-58148: [This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE
osv·2025-10-31·CVSS 7.5
CVE-2025-58148 [HIGH] CVE-2025-58148: [This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE
[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.
GHSA
GHSA-p42f-m78x-844r: [This CNA information record relates to multiple CVEs; the
text explains which aspects/vulnerabilities correspond to which CVE
ghsa_unreviewed·2025-10-31·CVSS 7.5
CVE-2025-58148 [HIGH] CWE-125 GHSA-p42f-m78x-844r: [This CNA information record relates to multiple CVEs; the
text explains which aspects/vulnerabilities correspond to which CVE
[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.
OSV
CVE-2025-58148: [This CNA information record relates to multiple CVEs; the
text explains which aspects/vulnerabilities correspond to which CVE
osv·2025-10-31·CVSS 7.5
CVE-2025-58148 [HIGH] CVE-2025-58148: [This CNA information record relates to multiple CVEs; the
text explains which aspects/vulnerabilities correspond to which CVE
[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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-10-31
Published