What is CVE-2025-21752?

CVE-2025-21752 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. btrfs: don't use btrfs_set_item_key_safe on RAID stripe-extents

Which CVE IDs does CVE-2025-21752 cover?

CVE-2025-21752 covers the following CVE IDs: CVE-2025-21752. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-21752?

CVE-2025-21752 has a CVSS v3 base score of 7.1, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2025-21752?

CVE-2025-21752 affects 6 products, including: azl3 kernel 6.6.139.1-1 on Azure Linux 3.0; azl3 kernel 6.6.141.1-1 on Azure Linux 3.0; azl3 kernel 6.6.143.1-1 on Azure Linux 3.0; azl3 kernel 6.6.144.1-1 on Azure Linux 3.0; azl3 kernel 6.6.145.2-1 on Azure Linux 3.0; and others — see the full list on the advisory page.