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HIGH · 8.2

CVE-2026-45476

Use after free in Linux MANA Driver allows an authorized attacker to elevate privileges locally.

Vulnerability Description

Use after free in Linux MANA Driver allows an authorized attacker to elevate privileges locally.

CVSS Score

8.2

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
MicrosoftAzure Network Adapter-

Related Weaknesses (CWE)

CWE-416

References

FAQ

What is CVE-2026-45476?

CVE-2026-45476 is a vulnerability with a CVSS score of 8.2 (HIGH). Use after free in Linux MANA Driver allows an authorized attacker to elevate privileges locally.

How severe is CVE-2026-45476?

CVE-2026-45476 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-45476?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Azure Network Adapter.