Description
In the Linux kernel, the following vulnerability has been resolved: SMB3: Add missing locks to protect deferred close file list cifs_del_deferred_close function has a critical section which modifies the deferred close file list. We must acquire deferred_lock before calling cifs_del_deferred_close function.
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
860efae127888ae535bc4eda1b7f27642727c69e to < 0f87e18203bd30f71eb1a65259e28e291b6cc43aaffectedca08d0eac020d48a3141dbec0a3cf64fbdb17cde to < 3aa9d065b0685b4e6052f3f2a2462966fdc44fd2affectedca08d0eac020d48a3141dbec0a3cf64fbdb17cde to < cb36365dac25d546ca4af0eb22acb43c9b4ddfdfaffectedca08d0eac020d48a3141dbec0a3cf64fbdb17cde to < 32a046ccaeea6c19965c04a4c521e703f6607924affectedca08d0eac020d48a3141dbec0a3cf64fbdb17cde to < ab9ddc87a9055c4bebd6524d5d761d605d52e557affected60b6d38add7b9c17d6e5d49ee8e930ea1a5650c5affected5.15.63 to < 5.15.111affected5.19.4 to < 5.20affected
Linux Linux
Default version status: affected
6.0affected0 to < 6.0unaffected5.15.111 to ≤ 5.15.*unaffected6.1.28 to ≤ 6.1.*unaffected6.2.15 to ≤ 6.2.*unaffected6.3.2 to ≤ 6.3.*unaffected6.4 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/0f87e18203bd30f71eb1a65259e28e291b6cc43a ↗
- https://git.kernel.org/stable/c/3aa9d065b0685b4e6052f3f2a2462966fdc44fd2 ↗
- https://git.kernel.org/stable/c/cb36365dac25d546ca4af0eb22acb43c9b4ddfdf ↗
- https://git.kernel.org/stable/c/32a046ccaeea6c19965c04a4c521e703f6607924 ↗
- https://git.kernel.org/stable/c/ab9ddc87a9055c4bebd6524d5d761d605d52e557 ↗