Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
rxrpc, afs: Fix peer hash locking vs RCU callback
In its address list, afs now retains pointers to and refs on one or more
rxrpc_peer objects. The address list is freed…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
block: fix queue freeze vs limits lock order in sysfs store methods
queue_attr_store() always freezes a device queue before calling the
attribute store operation. For att…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
rhashtable: Fix potential deadlock by moving schedule_work outside lock
Move the hash table growth check and work scheduling outside the
rht lock to prevent a possible ci…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
clocksource: Use migrate_disable() to avoid calling get_random_u32() in atomic context
The following bug report happened with a PREEMPT_RT kernel:
BUG: sleeping functi…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
net: rose: lock the socket in rose_bind()
syzbot reported a soft lockup in rose_loopback_timer(),
with a repro calling bind() from multiple threads.
rose_bind() must loc…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
tcp: correct handling of extreme memory squeeze
Testing with iperf3 using the "pasta" protocol splicer has revealed
a problem in the way tcp handles window advertising in…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
ptr_ring: do not block hard interrupts in ptr_ring_resize_multiple()
Jakub added a lockdep_assert_no_hardirq() check in __page_pool_put_page()
to increase test coverage.…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
memcg: fix soft lockup in the OOM process
A soft lockup issue was found in the product with about 56,000 tasks were
in the OOM cgroup, it was traversing them when the sof…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix hang during unmount when block group reclaim task is running
When we start an unmount, at close_ctree(), if we have the reclaim task
running and in the middle…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Fix sleep from invalid context BUG
Taking the qos_mutex to process RoCEv2 QP's on netdev events causes a
kernel splat.
Fix this by removing the handling for…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
ixgbe: Add locking to prevent panic when setting sriov_numvfs to zero
It is possible to disable VFs while the PF driver is processing requests
from the VF driver. This c…
Medium
CVSS: 5.5
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 can end up deadlocking
if we have multipl…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Move cfg_log_verbose check before calling lpfc_dmp_dbg()
In an attempt to log message 0126 with LOG_TRACE_EVENT, the following hard
lockup call trace hangs th…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Fix SCSI I/O completion and abort handler deadlock
During stress I/O tests with 500+ vports, hard LOCKUP call traces are
observed.
CPU A:
native_queued_spin…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
loop: implement ->free_disk
Ensure that the lo_device which is stored in the gendisk private
data is valid until the gendisk is freed. Currently the loop driver
uses a l…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
media: mediatek: vcodec: prevent kernel crash when rmmod mtk-vcodec-dec.ko
If the driver support subdev mode, the parameter "dev->pm.dev" will be
NULL in mtk_vcodec_dec_r…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
nvdimm: Fix firmware activation deadlock scenarios
Lockdep reports the following deadlock scenarios for CXL root device
power-management, device_prepare(), operations, an…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
tty: fix deadlock caused by calling printk() under tty_port->lock
pty_write() invokes kmalloc() which may invoke a normal printk() to print
failure message. This can cau…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store()
The sysfs sriov_numvfs_store() path acquires the device lock before the
config space access lock:
sr…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
block: Fix potential deadlock in blk_ia_range_sysfs_show()
When being read, a sysfs attribute is already protected against removal
with the kobject node active reference…