In the Linux kernel, the following vulnerability has been resolved: vfs: fix race between evice_inodes() and find_inode()&iput() Hi, all Recently I noticed a bug[1] in btrfs, after digged it into …
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: vfs: fix race between evice_inodes() and find_inode()&iput() Hi, all Recently I noticed a bug[1] in btrfs, after digged it into and I believe it'a race in vfs. Let's assume there's a inode (ie ino 261) with i_count 1 is called by iput(), and there's a concurrent thread calling generic_shutdown_super(). cpu0: cpu1: iput() // i_count is 1 ->spin_lock(inode) ->dec i_count to 0 ->iput_final()…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/0eed942bc65de1f93eca7bda51344290f9c573bb Patch
- https://git.kernel.org/stable/c/0f8a5b6d0dafa4f533ac82e98f8b812073a7c9d1 Patch
- https://git.kernel.org/stable/c/3721a69403291e2514d13a7c3af50a006ea1153b Patch
- https://git.kernel.org/stable/c/47a68c75052a660e4c37de41e321582ec9496195 Patch
- https://git.kernel.org/stable/c/489faddb1ae75b0e1a741fe5ca2542a2b5e794a5
- https://git.kernel.org/stable/c/540fb13120c9eab3ef203f90c00c8e69f37449d1 Patch
- https://git.kernel.org/stable/c/6c857fb12b9137fee574443385d53914356bbe11 Patch
- https://git.kernel.org/stable/c/6cc13a80a26e6b48f78c725c01b91987d61563ef
- https://git.kernel.org/stable/c/88b1afbf0f6b221f6c5bb66cc80cd3b38d696687 Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
Timeline
- nvd_ingest NVD