What’s Vulnerable › Vulnerabilities

CVE-2021-36146

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-07-02 · updated 2026-06-17
Weakness: CWE-476

Description

ACRN before 2.5 has a devicemodel/hw/pci/xhci.c NULL Pointer Dereference for a trb pointer.

Affected products

Linux Acrn: before 2.5 — fixed in 2.5

How to fix

Upgrade to a fixed version: Linux Acrn 2.5. Check the vendor advisory for mitigations.

References

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