Description
In the Linux kernel, the following vulnerability has been resolved: btrfs: replace BUG_ON() with error handling at update_ref_for_cow() Instead of a BUG_ON() just return an error, log an error message and abort the transaction in case we find an extent buffer belonging to the relocation tree that doesn't have the full backref flag set. This is unexpected and should never happen (save for bugs or a potential bad memory).
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0 to < b50857b96429a09fd3beed9f7f21b7bb7c433688affected5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0 to < 0fbac73a97286a7ec72229cb9b42d760a2c717acaffected5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0 to < 41a0f85e268d72fe04f731b8ceea4748c2d65491affected5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0 to < f895db00c65e5d77c437cce946da9ec29dcdf563affected5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0 to < b56329a782314fde5b61058e2a25097af7ccb675affected
Linux Linux
Default version status: affected
2.6.31affected0 to < 2.6.31unaffected5.15.167 to ≤ 5.15.*unaffected6.1.110 to ≤ 6.1.*unaffected6.6.51 to ≤ 6.6.*unaffected6.10.10 to ≤ 6.10.*unaffected6.11 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/b50857b96429a09fd3beed9f7f21b7bb7c433688 ↗
- https://git.kernel.org/stable/c/0fbac73a97286a7ec72229cb9b42d760a2c717ac ↗
- https://git.kernel.org/stable/c/41a0f85e268d72fe04f731b8ceea4748c2d65491 ↗
- https://git.kernel.org/stable/c/f895db00c65e5d77c437cce946da9ec29dcdf563 ↗
- https://git.kernel.org/stable/c/b56329a782314fde5b61058e2a25097af7ccb675 ↗
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html ↗