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| author | Joanne Koong <joannelkoong@gmail.com> | 2025-11-25 10:13:47 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-02 12:57:31 +0100 |
| commit | a6d1f1ace16d0e777a85f84267160052d3499b6e (patch) | |
| tree | 4ff75b5f1ff67a93fd8e103d523efe6736eb6422 /include/net/aligned_data.h | |
| parent | f6c08d3aa441bbc1956e9d65f1cbb89113a5aa8a (diff) | |
fuse: fix io-uring list corruption for terminated non-committed requests
commit 95c39eef7c2b666026c69ab5b30471da94ea2874 upstream.
When a request is terminated before it has been committed, the request
is not removed from the queue's list. This leaves a dangling list entry
that leads to list corruption and use-after-free issues.
Remove the request from the queue's list for terminated non-committed
requests.
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Fixes: c090c8abae4b ("fuse: Add io-uring sqe commit and fetch support")
Cc: stable@vger.kernel.org
Reviewed-by: Bernd Schubert <bschubert@ddn.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/net/aligned_data.h')
0 files changed, 0 insertions, 0 deletions