Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: btrfs: Do not free the data reservation when performing a fallback operation due to -ENOSPC. If we fail to create an inline extent due to -ENOSPC, we will attempt to proceed with the normal COW COw path, reserve an extent, create...

Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel

Copy Fail 2 — Electric Boogaloo Unprivileged local privilege...

CVE-2025-71269 btrfs: do not free data reservation in fallback from inline due to -ENOSPC

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not free data reservation in fallback from inline due to -ENOSPC If we fail to create an inline extent due to -ENOSPC, we will attempt to go through the normal COW path, reserve an extent, create an ordered extent, etc...