7.5

CVE-2025-1713: deadlock potential with VT-d and legacy PCI device pass-through

Analyzed
AliasesALPINE-CVE-2025-1713SUSE-SU-2025:1162-1UBUNTU-CVE-2025-1713
Published 17-07-2025Last modified 17-07-2025

Vulnerability summary

CVE-2025-1713 is a high (CVSS 7.5) Deadlock vulnerability in xen. EPSS estimates a 0.86% chance of exploitation in the next 30 days, higher than 58.6% of scored vulnerabilities.

Priority
Prioritisesevere

Severe, CVSS 7.5 (CVE.org); no exploitation reported by the 5 checked sources; EPSS 1% (FIRST, 03-11-2026)

Source freshness unavailable

How is this decided?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
0.86%
0%100%
Low · +0.14 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 5 · Related 4
MGASA-2025-0270SUSE-SU-2025:01850-1SUSE-SU-2025:01860-1SUSE-SU-2025:02290-1SUSE-SU-2025:02326-1

Timeline

  1. 17-07-2025
    PublishedVulnerability first disclosed.
  2. 17-07-2025
    Last modifiedVulnerability information updated.

Description

When setting up interrupt remapping for legacy PCI(-X) devices, including PCI(-X) bridges, a lookup of the upstream bridge is required. This lookup, itself involving acquiring of a lock, is done in a context where acquiring that lock is unsafe. This can lead to a deadlock.

CVSS metrics

5 scores · 5 sources · 1 version

EPSS trend

Probability

0.86%

Chance of exploitation in the next 30 days

Percentile

59%

Versus all other CVEs

30-day change

Increase +0.14 pp

From 0.72% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.

Opensuse2 products
  • xen&distro=openSUSE Leap 15.6< 4.18.4_06-150600.3.20.1
  • xen&distro=openSUSE Tumbleweed< 4.20.0_08-4.1
Suse2 products
  • xen&distro=SUSE Linux Enterprise Module for Basesystem 15 SP6< 4.18.4_06-150600.3.20.1
  • xen&distro=SUSE Linux Enterprise Module for Server Applications 15 SP6< 4.18.4_06-150600.3.20.1
Alpine1 product
  • xen≥ 4.0.0, < 4.17.5-r3 | ≥ 4.0.0, < 4.18.4-r1 | ≥ 4.0.0, < 4.19.2-r0 | ≥ 4.0.0, < 4.19.1-r1
Debian1 product
  • xen< 4.17.5+72-g01140da4e8-1 | < 4.20.0-1
Ubuntu1 product
  • xenAll versions (No fix recorded)
Xen1 product
  • xen≥ 4.0.0 (No fix recorded)

6 vendors · 8 products

References

18 links
Show all 18 references