Unrated severityNVD Advisory· Published Jul 17, 2025· Updated Jul 17, 2025
deadlock potential with VT-d and legacy PCI device pass-through
CVE-2025-1713
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.
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Affected products
17- osv-coords16 versionspkg:rpm/opensuse/xen&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/xen&distro=openSUSE%20Tumbleweedpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Micro%205.1pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Micro%205.2pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Micro%205.4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Micro%205.5pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP6pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP6pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5pkg:rpm/suse/xen&distro=SUSE%20Manager%20Proxy%204.3pkg:rpm/suse/xen&distro=SUSE%20Manager%20Server%204.3
< 4.18.4_06-150600.3.20.1+ 15 more
- (no CPE)range: < 4.18.4_06-150600.3.20.1
- (no CPE)range: < 4.20.0_08-4.1
- (no CPE)range: < 4.16.7_02-150400.4.72.1
- (no CPE)range: < 4.16.7_02-150400.4.72.1
- (no CPE)range: < 4.14.6_24-150300.3.87.1
- (no CPE)range: < 4.14.6_24-150300.3.87.1
- (no CPE)range: < 4.16.7_02-150400.4.72.1
- (no CPE)range: < 4.16.7_02-150400.4.72.1
- (no CPE)range: < 4.17.5_08-150500.3.45.1
- (no CPE)range: < 4.18.4_06-150600.3.20.1
- (no CPE)range: < 4.18.4_06-150600.3.20.1
- (no CPE)range: < 4.16.7_02-150400.4.72.1
- (no CPE)range: < 4.16.7_02-150400.4.72.1
- (no CPE)range: < 4.12.4_60-3.127.1
- (no CPE)range: < 4.16.7_02-150400.4.72.1
- (no CPE)range: < 4.16.7_02-150400.4.72.1
Patches
Vulnerability mechanics
References
1News mentions
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