Статьи Support
🚨 CVE-2025-21705
In the Linux kernel, the following vulnerability has been resolved:
mptcp: handle fastopen disconnect correctly
Syzbot was able to trigger a data stream corruption:
WARNING: CPU: 0 PID: 9846 at net/mptcp/protocol.c:1024 __mptcp_clean_una+0xddb/0xff0 net/mptcp/protocol.c:1024...
🚨 CVE-2025-21708
In the Linux kernel, the following vulnerability has been resolved:
net: usb: rtl8150: enable basic endpoint checking
Syzkaller reports [1] encountering a common issue of utilizing a wrong
usb endpoint type during URB submitting stage. This, in turn, triggers
a warning shown...
🚨 CVE-2025-21724
In the Linux kernel, the following vulnerability has been resolved:
iommufd/iova_bitmap: Fix shift-out-of-bounds in iova_bitmap_offset_to_index()
Resolve a UBSAN shift-out-of-bounds issue in iova_bitmap_offset_to_index()
where shifting the constant "1" (of type int) by...
🚨 CVE-2024-58017
In the Linux kernel, the following vulnerability has been resolved:
printk: Fix signed integer overflow when defining LOG_BUF_LEN_MAX
Shifting 1 << 31 on a 32-bit int causes signed integer overflow, which
leads to undefined behavior. To prevent this, cast 1 to u32 before...
🚨 CVE-2025-21732
In the Linux kernel, the following vulnerability has been resolved:
RDMA/mlx5: Fix a race for an ODP MR which leads to CQE with error
This patch addresses a race condition for an ODP MR that can result in a
CQE with an error on the UMR QP.
During the __mlx5_ib_dereg_mr()...
🚨 CVE-2025-21733
In the Linux kernel, the following vulnerability has been resolved:
tracing/osnoise: Fix resetting of tracepoints
If a timerlat tracer is started with the osnoise option OSNOISE_WORKLOAD
disabled, but then that option is enabled and timerlat is removed, the
tracepoints that...
🚨 CVE-2025-21744
In the Linux kernel, the following vulnerability has been resolved:
wifi: brcmfmac: fix NULL pointer dereference in brcmf_txfinalize()
On removal of the device or unloading of the kernel module a potential NULL
pointer dereference occurs.
The following sequence deletes the...
🚨 CVE-2025-21750
In the Linux kernel, the following vulnerability has been resolved:
wifi: brcmfmac: Check the return value of of_property_read_string_index()
Somewhen between 6.10 and 6.11 the driver started to crash on my
MacBookPro14,3. The property doesn't exist and 'tmp' remains...
🚨 CVE-2025-21767
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 function called from invalid context at...
🚨 CVE-2025-21768
In the Linux kernel, the following vulnerability has been resolved:
net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels
Some lwtunnels have a dst cache for post-transformation dst.
If the packet destination did not change we may end up recording
a reference to the...
🚨 CVE-2025-21776
In the Linux kernel, the following vulnerability has been resolved:
USB: hub: Ignore non-compliant devices with too many configs or interfaces
Robert Morris created a test program which can cause
usb_hub_to_struct_hub() to dereference a NULL or inappropriate
pointer:
Oops...
🚨 CVE-2025-21779
In the Linux kernel, the following vulnerability has been resolved:
KVM: x86: Reject Hyper-V's SEND_IPI hypercalls if local APIC isn't in-kernel
Advertise support for Hyper-V's SEND_IPI and SEND_IPI_EX hypercalls if and
only if the local API is emulated/virtualized by KVM, and...
🚨 CVE-2025-21807
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 attributes that control queue limits, the...
🚨 CVE-2025-21814
In the Linux kernel, the following vulnerability has been resolved:
ptp: Ensure info->enable callback is always set
The ioctl and sysfs handlers unconditionally call the ->enable callback.
Not all drivers implement that callback, leading to NULL dereferences.
Example of...
🚨 CVE-2025-21817
In the Linux kernel, the following vulnerability has been resolved:
block: mark GFP_NOIO around sysfs ->store()
sysfs ->store is called with queue freezed, meantime we have several
->store() callbacks(update_nr_requests, wbt, scheduler) to allocate
memory with GFP_KERNEL which...
🚨 CVE-2024-58061
In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80211: prohibit deactivating all links
In the internal API this calls this is a WARN_ON, but that
should remain since internally we want to know about bugs
that may cause this. Prevent deactivating...
🚨 CVE-2024-58072
In the Linux kernel, the following vulnerability has been resolved:
wifi: rtlwifi: remove unused check_buddy_priv
Commit 2461c7d60f9f ("rtlwifi: Update header file") introduced a global
list of private data structures.
Later on, commit 26634c4b1868 ("rtlwifi Modify existing...
🚨 CVE-2024-58074
In the Linux kernel, the following vulnerability has been resolved:
drm/i915: Grab intel_display from the encoder to avoid potential oopsies
Grab the intel_display from 'encoder' rather than 'state'
in the encoder hooks to avoid the massive footgun that is...
🚨 CVE-2025-21831
In the Linux kernel, the following vulnerability has been resolved:
PCI: Avoid putting some root ports into D3 on TUXEDO Sirius Gen1
commit 9d26d3a8f1b0 ("PCI: Put PCIe ports into D3 during suspend") sets the
policy that all PCIe ports are allowed to use D3. When the system is...
🚨 CVE-2025-21838
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: core: flush gadget workqueue after device removal
device_del() can lead to new work being scheduled in gadget->work
workqueue. This is observed, for example, with the dwc3 driver with the...
Независимый арбитраж: В случае возникновения споров или несоответствия товара описанию, сервис выступает в качестве арбитра, принимая объективное решение на основе заранее оговоренных условий.