CVE-2022-24351 Race condition in n/a
A TOCTOU race condition in InsydeH2O firmware allows attackers to alter boot process data and code, potentially leading to persistent compromise.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-24351?
CVE-2022-24351 is a medium-severity vulnerability in Insyde Insydeh2o, published on 16 Dec 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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.
Weakness: CWE-367
Which versions are affected by CVE-2022-24351?
It affects 1 product.
Products include Insyde Insydeh2o.
How do I fix CVE-2022-24351?
No fix has been published for CVE-2022-24351 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-24351 being exploited?
There is no known exploitation of CVE-2022-24351 in the wild and no public exploit code.
Other vulnerabilities in Insyde Insydeh2o
Sources
Also known as GHSA-p484-7m3w-w9xh.