CVEvulnerability
CVE-2022-50643
- Status
- Deferred
- Published
- 2025-12-09
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
cifs: Fix xid leak in cifs_copy_file_range()
If the file is used by swap, before return -EOPNOTSUPP, should
free the xid, otherwise, the xid will be leaked.
References
- https://git.kernel.org/stable/c/27cfd3afaab000a455194338db3b7f2031fde9d0 git.kernel.org
- https://git.kernel.org/stable/c/9a97df404a402fe1174d2d1119f87ff2a0ca2fe9 git.kernel.org
- https://git.kernel.org/stable/c/bf49d4fe4ab7b8d812927a2c7b514864d5fc1bb2 git.kernel.org
- https://git.kernel.org/stable/c/dc283313d1ca378d787cb55c1e580dc3de852680 git.kernel.org