NULL pointer dereference in Linux Acrn

CVE-2021-36146

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

EPSS: 0.012 (65.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Linux Acrn
N/a — versions n/a

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-36146?: CVE-2021-36146 is a high-severity vulnerability in Linux Acrn, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2021-07-02.
How severe is CVE-2021-36146?: High severity. CVSS v3 base score is 7.5 out of 10.