| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| An unauthenticated buffer overflow vulnerability exists in the underlying operating system of AOS-10 or AOS-8 and could allow an unauthenticated adjacent attacker to conduct a denial of service attack. Successful exploitation could allow an attacker to disrupt the availability of the affected system, with a limited impact to the integrity of the affected component. |
| An unauthenticated Denial-of-Service (DoS) vulnerability exists in the PAPI protocol of AOS-8. Successful exploitation of this vulnerability results in the ability to disrupt the availability of the affected interface. |
| A buffer overflow vulnerability exists in the underlying operating system of AOS that could lead to unauthenticated remote code execution by an unauthenticated remote attacker. Successful exploitation of this vulnerability results in the ability to execute arbitrary code as a privileged user on the underlying operating system. |
| In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: hci_core: Serialize ACL scheduling with channel deletion
hci_chan_sent() selects a channel under RCU but drops the read lock before
accessing chan->conn and returning the channel. The ACL and LE schedulers
then use its packet queue and update its transmit counters without any
protection against channel deletion.
After TX selects a channel and releases RCU, a disconnect command timeout
on the separate request workqueue can run hci_conn_failed() and
l2cap_conn_del(). hci_chan_del() can then unlink the channel, complete
synchronize_rcu(), purge its queue and free it before TX resumes. This
causes use-after-free both in hci_chan_sent() and in its callers.
KASAN reported:
BUG: KASAN: slab-use-after-free in hci_chan_sent+0x892/0x9b0
Workqueue: hci0 hci_tx_work
Call Trace:
hci_chan_sent+0x892/0x9b0
hci_tx_work+0x5e6/0xb70
Allocated by task 91:
hci_chan_create+0xe3/0x350
l2cap_conn_add.part.0+0x12/0xa30
l2cap_chan_connect+0x110d/0x1b60
l2cap_sock_connect+0x310/0x530
Freed by task 99:
hci_chan_del+0x11f/0x170
l2cap_conn_del+0x4f1/0x800
l2cap_connect_cfm+0x88c/0xd30
hci_conn_failed+0x150/0x250
hci_abort_conn_sync+0x3e3/0x800
hci_cmd_sync_run+0x7e/0xc0
hci_abort_conn+0x105/0x1f0
disconnect_sync+0x157/0x290
hci_cmd_sync_work+0x13c/0x290
Hold the existing device mutex across channel selection and transmission
in both schedulers to serialize them with channel teardown. Keep timeout
handling outside the critical sections because hci_link_tx_to() acquires
the same mutex. This also permits the transmit path to sleep, unlike
extending the RCU read-side critical section across packet submission. |
| In the Linux kernel, the following vulnerability has been resolved:
usb: typec: tipd: fix uninitialized typec_partner_desc in cd321x_update_work()
cd321x_update_work() passes a stack-allocated typec_partner_desc to
typec_register_partner() after initializing only usb_pd, accessory and
identity.
typec_register_partner() copies attach and deattach from the descriptor
into the partner. With those fields left unset, garbage function pointers
may be stored and later invoked from typec_partner_link_device() when a USB
device is linked to the port. Uninitialized pd_revision and usb_capability
similarly leak stack data through partner sysfs.
Zero-initialize the descriptor so optional callbacks remain NULL and the
remaining fields are zero. |
| In the Linux kernel, the following vulnerability has been resolved:
USB: serial: fix port tear down use-after-free
Some drivers for multiport devices access port driver data from
completion handlers of shared URBs submitted at attach() or first open()
and stopped at disconnect() or last close(), respectively.
A simple NULL check before accessing the driver data makes sure that a
port state container has at least been allocated, but a completion
handler can still race with port tear down.
Reorder the disconnect handling so that ports are not deregistered (and
their driver data freed) until after all ports have been hung up and the
driver disconnect() callback has run so that all I/O has been stopped. |
| Vulnerability in Oracle Essbase (component: Security). The supported version that is affected is 21.8.3.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Essbase. While the vulnerability is in Oracle Essbase, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Essbase. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H). |
| In the Linux kernel, the following vulnerability has been resolved:
btrfs: restore active device pointers after failed sprout
btrfs_init_new_device() switches latest_dev and possibly s_bdev from the
seed device to the new sprout device before creating the first writable
chunks.
If chunk creation or the subsequent sprout setup fails, the error path
releases the new device without switching those pointers back.
btrfs_show_devname() can then dereference the freed latest_dev and crash.
Restore the active device pointers to the latest seed device before
removing and releasing the failed sprout device. |
| Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Windows Direct Composition allows an authorized attacker to elevate privileges locally. |
| In the Linux kernel, the following vulnerability has been resolved:
btrfs: detach failed sprout device from transaction update list
When creating the first metadata chunk for a sprout filesystem,
create_chunk() adds the new device to the transaction dev_update_list
through device->post_commit_list.
If the subsequent system chunk creation fails, btrfs_init_new_device()
aborts the transaction and releases the device while post_commit_list is
still linked. This triggers a warning in btrfs_free_device() and leaves
the transaction list referencing freed memory.
Detach the device while holding chunk_mutex before releasing it. |
| In the Linux kernel, the following vulnerability has been resolved:
ASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()
acp6x_pdm_dma_close() does not free the runtime->private_data buffer
allocated in acp6x_pdm_dma_open(). Add the missing kfree. |
| An issue in @justice8096/sagemath-mcp-server 1.0.1 allows a remote attacker to execute arbitrary code via the escapeShellString and sanitizeCode functions. |
| Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network. |
| Buffer over-read in Windows IKE Extension allows an authorized attacker to deny service over a network. |
| Improper validation of syntactic correctness of input in Windows Hyper-V allows an authorized attacker to perform spoofing locally. |
| Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Windows Bluetooth Service allows an unauthorized attacker to elevate privileges over an adjacent network. |
| In the Linux kernel, the following vulnerability has been resolved:
netfs: Fix missing alloc tagging of direct mempool allocations
Commit 1d78d56c43ef ("netfs: Fix folio_queue ENOMEM in writeback by
adding a mempool") added a mempool for the folio_queues and made the
request, subrequest and folio_queue allocations distinguish between
writeback and everything else. Writeback is part of memory reclaim
and must not fail due to ENOMEM, so it allocates under GFP_NOFS
through mempool_alloc(), which may dip into the pool's reserve and,
if that runs empty, wait for elements to be returned. The
GFP_KERNEL paths, which can return -ENOMEM to their callers, invoke
the pool's ->alloc() callback directly instead.
The direct call, however, skips the alloc_hooks() wrapper that the
mempool_alloc() macro provides. The pool callbacks, mempool_alloc_slab()
and mempool_kmalloc(), call kmem_cache_alloc_noprof() and kmalloc_noprof()
and rely on current->alloc_tag having been set by the caller. With
CONFIG_MEM_ALLOC_PROFILING_DEBUG=y this leads to
current->alloc_tag not set
WARNING: ./include/linux/alloc_tag.h:161 at __alloc_tagging_slab_alloc_hook
alloc_tag was not set
WARNING: ./include/linux/alloc_tag.h:166 at __alloc_tagging_slab_free_hook
at allocation and free time respectively, as reported when reading
files on a CIFS mount. The allocations are also missing from
/proc/allocinfo.
Wrap the direct ->alloc() invocations in alloc_hooks() with a new
mempool_alloc_noreserve() helper in include/linux/mempool.h, next to
the other alloc_hooks()-wrapped macros such as mempool_alloc(). The
GFP_KERNEL paths keep their failable allocation semantics, they just
get tagged now. |
| Improperly controlled modification of JIT elevation settings in PAM checkout in Devolutions Server 2026.3.8.0 and earlier allows an authenticated user with PAM checkout access to delete arbitrary Active Directory groups or retain elevated privileges via client-supplied JIT elevation settings in a checkout update request. |
