CVE-2022-24351

4.7 mediumEPSS 0.2%

Medium (4.7) in insyde insydeh2o. EPSS 0.2% chance of exploitation in the next 30 days.

TOCTOU race-condition vulnerability in Insyde InsydeH2O with Kernel 5.2 before version 05.27.29, Kernel 5.3 before version 05.36.29, Kernel 5.4 version before 05.44.13, and Kernel 5.5 before version 05.52.13 allows an attacker to alter data and code used by the remainder of the boot process.

Severity

CVSS 3.1

4.7 medium

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-10-31)
CWE: CWE-367
Published: 2023-12-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

insyde:insydeh2o

References

https://www.insyde.com/security-pledge
https://www.insyde.com/security-pledge/SA-2023038
https://www.insyde.com/security-pledge
https://www.insyde.com/security-pledge/SA-2023038

Check your stack JSON