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🚨 CVE-2024-56565
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to drop all discards after creating snapshot on lvm device
Piergiorgio reported a bug in bugzilla as below:
------------[ cut here ]------------
WARNING: CPU: 2 PID: 969 at fs/f2fs/segment.c:1330...
🚨 CVE-2024-56566
In the Linux kernel, the following vulnerability has been resolved:
mm/slub: Avoid list corruption when removing a slab from the full list
Boot with slub_debug=UFPZ.
If allocated object failed in alloc_consistency_checks, all objects of
the slab will be marked as used, and...
🚨 CVE-2024-56583
In the Linux kernel, the following vulnerability has been resolved:
sched/deadline: Fix warning in migrate_enable for boosted tasks
When running the following command:
while true; do
stress-ng --cyclic 30 --timeout 30s --minimize --quiet
done
a warning is eventually...
🚨 CVE-2024-56588
In the Linux kernel, the following vulnerability has been resolved:
scsi: hisi_sas: Create all dump files during debugfs initialization
For the current debugfs of hisi_sas, after user triggers dump, the
driver allocate memory space to save the register information and create...
🚨 CVE-2024-56592
In the Linux kernel, the following vulnerability has been resolved:
bpf: Call free_htab_elem() after htab_unlock_bucket()
For htab of maps, when the map is removed from the htab, it may hold the
last reference of the map. bpf_map_fd_put_ptr() will invoke
bpf_map_free_id() to...
🚨 CVE-2024-56611
In the Linux kernel, the following vulnerability has been resolved:
mm/mempolicy: fix migrate_to_node() assuming there is at least one VMA in a MM
We currently assume that there is at least one VMA in a MM, which isn't
true.
So we might end up having find_vma() return NULL...
🚨 CVE-2024-56641
In the Linux kernel, the following vulnerability has been resolved:
net/smc: initialize close_work early to avoid warning
We encountered a warning that close_work was canceled before
initialization.
WARNING: CPU: 7 PID: 111103 at kernel/workqueue.c:3047...
🚨 CVE-2024-56692
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to do sanity check on node blkaddr in truncate_node()
syzbot reports a f2fs bug as below:
------------[ cut here ]------------
kernel BUG at fs/f2fs/segment.c:2534!
RIP...
🚨 CVE-2024-56712
In the Linux kernel, the following vulnerability has been resolved:
udmabuf: fix memory leak on last export_udmabuf() error path
In export_udmabuf(), if dma_buf_fd() fails because the FD table is full, a
dma_buf owning the udmabuf has already been created; but the error...
🚨 CVE-2024-56729
In the Linux kernel, the following vulnerability has been resolved:
smb: Initialize cfid->tcon before performing network ops
Avoid leaking a tcon ref when a lease break races with opening the
cached directory. Processing the leak break might take a reference to
the tcon in...
🚨 CVE-2024-56742
In the Linux kernel, the following vulnerability has been resolved:
vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages()
Fix an unwind issue in mlx5vf_add_migration_pages().
If a set of pages is allocated but fails to be added to the SG table,
they need to be freed...
🚨 CVE-2024-41935
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to shrink read extent node in batches
We use rwlock to protect core structure data of extent tree during
its shrink, however, if there is a huge number of extent nodes in
extent tree, during shrink...
🚨 CVE-2024-47141
In the Linux kernel, the following vulnerability has been resolved:
pinmux: Use sequential access to access desc->pinmux data
When two client of the same gpio call pinctrl_select_state() for the
same functionality, we are seeing NULL pointer issue while accessing...
🚨 CVE-2024-47794
In the Linux kernel, the following vulnerability has been resolved:
bpf: Prevent tailcall infinite loop caused by freplace
There is a potential infinite loop issue that can occur when using a
combination of tail calls and freplace.
In an upcoming selftest, the attach target...
🚨 CVE-2024-49569
In the Linux kernel, the following vulnerability has been resolved:
nvme-rdma: unquiesce admin_q before destroy it
Kernel will hang on destroy admin_q while we create ctrl failed, such
as following calltrace:
PID: 23644 TASK: ff2d52b40f439fc0 CPU: 2 COMMAND: "nvme"
#0...
🚨 CVE-2024-54683
In the Linux kernel, the following vulnerability has been resolved:
netfilter: IDLETIMER: Fix for possible ABBA deadlock
Deletion of the last rule referencing a given idletimer may happen at
the same time as a read of its file in sysfs:
|...
🚨 CVE-2024-57804
In the Linux kernel, the following vulnerability has been resolved:
scsi: mpi3mr: Fix corrupt config pages PHY state is switched in sysfs
The driver, through the SAS transport, exposes a sysfs interface to
enable/disable PHYs in a controller/expander setup. When multiple PHYs...
🚨 CVE-2025-21635
In the Linux kernel, the following vulnerability has been resolved:
rds: sysctl: rds_tcp_{rcv,snd}buf: avoid using current->nsproxy
As mentioned in a previous commit of this series, using the 'net'
structure via 'current' is not recommended for different reasons:
-...
🚨 CVE-2025-21656
In the Linux kernel, the following vulnerability has been resolved:
hwmon: (drivetemp) Fix driver producing garbage data when SCSI errors occur
scsi_execute_cmd() function can return both negative (linux codes) and
positive (scsi_cmnd result field) error codes.
Currently the...
🚨 CVE-2025-21658
In the Linux kernel, the following vulnerability has been resolved:
btrfs: avoid NULL pointer dereference if no valid extent tree
[BUG]
Syzbot reported a crash with the following call trace:
BTRFS info (device loop0): scrub: started on devid 1
BUG: kernel NULL pointer...
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