UBUNTU-CVE-2025-21752

In the Linux kernel, the following vulnerability has been resolved: btrfs: don't use btrfssetitemkeysafe on RAID stripe-extents Don't use btrfssetitemkeysafe to modify the keys in the RAID stripe-tree, as this can lead to corruption of the tree, which is caught by the checks in btrfssetitemkeysaf...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: btrfs: fixed a crash that occurred during racing fsync and size-extending writes to prealloc. We have observed crashes occurring due to duplicate keys in btrfssetitemkeysafe: BTRFS critical device vdb: slot 4 key 450 108 8192 new...