UNKNOWN NVD
CVE-2026-98963
In the Linux kernel, the following vulnerability has been resolved: btrfs: always return -EIOCBQUEUED after btrfs_uring_read_extent_endio If all bios finish b
In the Linux kernel, the following vulnerability has been resolved:
btrfs: always return -EIOCBQUEUED after btrfs_uring_read_extent_endio
If all bios finish before btrfs_encoded_read_regular_fill_pages()
returns, it calls btrfs_uring_read_extent_endio() and previously
returned the I/O status. A negative errno then made
btrfs_uring_read_extent() unlock and free while
btrfs_uring_read_finished() did the same again.
Return -EIOCBQUEUED so only the deferred path cleans up.
References
- https://git.kernel.org/stable/c/033dda5b321f01661de518a8d5c8607ae8675b14
- https://git.kernel.org/stable/c/80a8dbb30d2b00b9c671b02bd73f700f6d20100f
- https://git.kernel.org/stable/c/a449433b0e3d4a3715d0bbee078f8c603f03c9f6
This unknown severity vulnerability was published on 2026-10-23 via NVD.
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