Description
In the Linux kernel, the following vulnerability has been resolved: cifs: Fix connections leak when tlink setup failed If the tlink setup failed, lost to put the connections, then the module refcnt leak since the cifsd kthread not exit. Also leak the fscache info, and for next mount with fsc, it will print the follow errors: CIFS: Cache volume key already in use (cifs,127.0.0.1:445,TEST) Let's check the result of tlink setup, and do some cleanup.
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
56c762eb9bee330bb4e6d11c589434f2904d3ab6 to < 775d6625f96b26b90b9be9164b855ea2c471c0e5affected56c762eb9bee330bb4e6d11c589434f2904d3ab6 to < a9059e338fc000c0b87d8cf29e93c74fd703212eaffected56c762eb9bee330bb4e6d11c589434f2904d3ab6 to < 0a087842d10b5daa123ee5291e386cdd78413705affected56c762eb9bee330bb4e6d11c589434f2904d3ab6 to < 1dcdf5f5b2137185cbdd5385f29949ab3da4f00caffected
Linux Linux
Default version status: affected
5.0affected0 to < 5.0unaffected5.10.258 to ≤ 5.10.*unaffected5.15.81 to ≤ 5.15.*unaffected6.0.10 to ≤ 6.0.*unaffected6.1 to ≤ *unaffected