CVE-2026-98244

In the Linux kernel, the following vulnerability has been resolved: btrfs: clear free space tree creation state on rebuild failure btrfs_rebuild_free_space_tree() sets BTRFS_FS_CREATING_FREE_SPACE_TREE before rebuilding the free space tree. Several error paths return without clearing this flag. The transaction restart failure path can leave the flag set on a live filesystem, causing delayed reference processing to be skipped. Clear it on all free space tree rebuild failure paths. Keep BTRFS_FS_FREE_SPACE_TREE_UNTRUSTED set, since a failed rebuild leaves the free space tree untrusted. Callers must fall back to extent-tree caching.

• git.kernel.orghttps://git.kernel.org/stable/c/3565893cc72cdf6b795cf6a33e7ff9605322334d
• git.kernel.orghttps://git.kernel.org/stable/c/a32bedab8ece9d1f90a1476a5b486a1804dc78ba
• git.kernel.orghttps://git.kernel.org/stable/c/b1df2997d0cd2be7bef7b4ab64ccfd1019dedc81

Sin CVEs relacionados por CWE o producto.