CVE-2025-2295 Potential iSCSI R2T PDU Vulnerability
An integer overflow in EDK2 BIOS allows remote attackers to cause a denial of service via network means.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2025-2295?
CVE-2025-2295 is a low-severity vulnerability in TianoCore EDK2, published on 14 Mar 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
EDK2 contains a vulnerability in BIOS where a user may cause an Integer Overflow or Wraparound by network means. A successful exploitation of this vulnerability may lead to denial of service.
Weakness: CWE-190
Which versions are affected by CVE-2025-2295?
How do I fix CVE-2025-2295?
Apply the vendor's patch.
Is CVE-2025-2295 being exploited?
There is no known exploitation of CVE-2025-2295 in the wild and no public exploit code.
Sources
Also known as AZL-58803, AZL-58822, AZL-58828, DEBIAN-CVE-2025-2295, GHSA-8522-69fh-w74x, UBUNTU-CVE-2025-2295.