In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix race between direct IO write and fsync when using same fd
If we have 2 threads that are using the same file descriptor
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix race setting file private on concurrent lseek using same fd
When doing concurrent lseek(2) system calls against the sam
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix deadlock between concurrent dio writes when low on free data space
When reserving data space for a direct IO write we c
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
a
In the Linux kernel, the following vulnerability has been resolved:
f2fs: synchronize atomic write aborts
To fix a race condition between atomic write aborts, I use the inode
lock and make COW inode
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to check atomic_file in f2fs ioctl interfaces
Some f2fs ioctl interfaces like f2fs_ioc_set_pin_file(),
f2fs_move_file_ra
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix a race between renames and directory logging
We have a race between a rename and directory inode logging that if it
hap
In the Linux kernel, the following vulnerability has been resolved:
ftrace: Fix recursive locking direct_mutex in ftrace_modify_direct_caller
Naveen reported recursive locking of direct_mutex with s
In the Linux kernel, the following vulnerability has been resolved:
sysctl: Fix data races in proc_douintvec_minmax().
A sysctl variable is accessed concurrently, and there is always a chance
of dat
In the Linux kernel, the following vulnerability has been resolved:
sysctl: Fix data races in proc_douintvec().
A sysctl variable is accessed concurrently, and there is always a chance
of data-race.
In the Linux kernel, the following vulnerability has been resolved:
locking/spinlock/debug: Fix data-race in do_raw_write_lock
KCSAN reports:
BUG: KCSAN: data-race in do_raw_write_lock / do_raw_wri
In the Linux kernel, the following vulnerability has been resolved:
sysctl: Fix data-races in proc_dou8vec_minmax().
A sysctl variable is accessed concurrently, and there is always a chance
of data-
In the Linux kernel, the following vulnerability has been resolved:
btrfs: ensure no dirty metadata is written back for an fs with errors
[BUG]
During development of a minor feature (make sure all b
In the Linux kernel, the following vulnerability has been resolved:
filelock: Remove locks reliably when fcntl/close race is detected
When fcntl_setlk() races with close(), it removes the created lo
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix racy bitfield write in btrfs_clear_space_info_full()
From the memory-barriers.txt document regarding memory barrier ord
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix race between async reclaim worker and close_ctree()
Syzbot reported an assertion failure due to an attempt to add a del
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix race between quota rescan and disable leading to NULL pointer deref
If we have one task trying to start the quota resca
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix race between balance and cancel/pause
Syzbot reported a panic that looks like this:
assertion failed: fs_info->exclu
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to avoid UAF in f2fs_write_end_io()
As syzbot reported an use-after-free issue in f2fs_write_end_io().
It is caused by
In the Linux kernel, the following vulnerability has been resolved:
ftrace: Also allocate and copy hash for reading of filter files
Currently the reader of set_ftrace_filter and set_ftrace_notrace j
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