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CVE-2025-40161

In the Linux kernel, the following vulnerability has been resolved:

mailbox: zynqmp-ipi: Fix SGI cleanup on unbind

The driver incorrectly determines SGI vs SPI interrupts by checking IRQ
number < 16, which fails with dynamic IRQ allocation. During unbind,
this causes improper SGI cleanup leading to kernel crash.

Add explicit irq_type field to pdata for reliable identification of SGI
interrupts (type-2) and only clean up SGI resources when appropriate.
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Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version < 1ee147efee68be00203b1fee6479911debb1edb2
Version 6ffb1635341bec50fa9540ae7827d1e5d75ae0b0
Status affected
Version < 32bf7c6e01f5ba17a53ba236a770bd0274cefdf4
Version 6ffb1635341bec50fa9540ae7827d1e5d75ae0b0
Status affected
Version < bb160e791ab15b89188a7a19589b8e11f681bef3
Version 6ffb1635341bec50fa9540ae7827d1e5d75ae0b0
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.10
Status affected
Version < 6.10
Version 0
Status unaffected
Version <= 6.12.*
Version 6.12.54
Status unaffected
Version <= 6.17.*
Version 6.17.4
Status unaffected
Version <= *
Version 6.18
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.057
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String