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.
References (1)
Core 1
Core References
Vendor Advisory
https://www.insyde.com/security-pledge
Scores
CVSS v3
5.3
EPSS
0.0015
EPSS Percentile
4.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-252
Status
published
Products (1)
insyde/kernel
5.0 - 5.5
Published
Apr 22, 2024
Tracked Since
Feb 18, 2026