https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-19T04:32:25.219632+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2022-49831 CVE-2022-49831 — btrfs: zoned: initialize device's zone info for seeding 2026-10-19T04:32:25.220723+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

btrfs: zoned: initialize device's zone info for seeding

When performing seeding on a zoned filesystem it is necessary to initialize each zoned device's btrfs_zoned_device_info structure, otherwise mounting the filesystem will cause a NULL pointer dereference.

This was uncovered by fstests' testcase btrfs/163.