CVE-2022-46897

MEDIUM EPSS 4.4%
Published Apr 22, 20242y ago · Modified Jun 17, 20261w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Apr 22, 2024 2y ago
Last Modified Jun 17, 2026 1w ago

Description

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. The CapsuleIFWUSmm driver does not check the return value from a method or function. This can prevent it from detecting unexpected states and conditions.

CVSS Details

Base Score
5.3
Exploitability
0.8
Impact
4.0
Vector string
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N
Attack Vector Local
Attack Complexity High
Privileges Required High
User Interaction None
Scope Changed
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
4.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-252

Affected Products 1

VendorProductVersionRange
insydekernel*≥5.0  –  ≤5.5

References 1

  • insyde.com https://www.insyde.com/security-pledge
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.