CVE-2026-93255

The Linux kernel contains a vulnerability in the btrfs filesystem where a race condition in invalidate_and_check_btree_folios() could trigger false alerts . The issue occurs because the EXTENT_BUFFER_READING flag might be cleared between the time the kernel waits for an extent buffer (eb) to fini...

EUVD-2026-86127

In the Linux kernel, the following vulnerability has been resolved: btrfs: make sure EXTENTBUFFERREADING is cleared under refslock FALSE ALERTS There is a bug report that the warning inside invalidateandcheckbtreefolios got triggered during btrfs/298: BTRFS info device sdd: first mount of...