In the Linux kernel, the following vulnerability has been resolved: cifs: Fix busy dentry used after unmounting Since commit 340cea84f691c ("cifs: open files should not hold ref on superblock"), ci…
Info
Summary
In the Linux kernel, the following vulnerability has been resolved: cifs: Fix busy dentry used after unmounting Since commit 340cea84f691c ("cifs: open files should not hold ref on superblock"), cifs file only holds the dentry ref_cnt, the cifs file close work(cfile->deferred) could be executed after unmounting, which will trigger a warning in generic_shutdown_super: BUG: Dentry 00000000a14a6845{i=c,n=file} still in use (1) [unmount of cifs cifs] The detailed processs is: process A …
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/5e7d9d0805e58fa3760894e73115b7a74024fd07
- https://git.kernel.org/stable/c/bdc349a87f1fb02c18c4071858a06542bfea783d
- https://git.kernel.org/stable/c/c68337442f03953237a94577beb468ab2662a851
- https://git.kernel.org/stable/c/c7364cea52531534676b9f7dbc0a477c11f4c050
- https://git.kernel.org/stable/c/e1ffa6cf662383f95816eed1b623429d82675e75
- https://git.kernel.org/stable/c/f2deaa2f409a4598eaa10f2a93a676c0632af248
Timeline
- nvd_ingest NVD