| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| Use of Hard-coded Credentials, Authorization Bypass Through User-Controlled Key vulnerability in PosCube Hardware Software and Consulting Ltd. Co. Assist allows Excavation, Authentication Bypass.This issue affects Assist: through 10.02.2025. |
| A UNIX Symbolic Link (Symlink) Following vulnerability in logrotate config in the exim package allowed privilege escalation from mail user/group to root.This issue affects Tumbleweed: from ? before 4.98.2-lp156.248.1. |
| Trend Micro Password Manager (Consumer) version 5.8.0.1327 and below is vulnerable to a Link Following Privilege Escalation Vulnerability that could allow an attacker the opportunity to abuse symbolic links and other methods to delete any file/folder and achieve privilege escalation. |
| Trend Micro Cleaner One Pro is vulnerable to a Privilege Escalation vulnerability that could allow a local attacker to unintentionally delete privileged Trend Micro files including its own. |
| A vulnerability has been found in Wavlink WL-WN578W2 221110. The affected element is an unknown function of the file /sysinit.html. The manipulation of the argument newpass/confpass leads to weak password recovery. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. |
| Adobe Experience Manager versions 6.5.23 and earlier are affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files on the local file system, scope is changed. Exploitation of this issue does not require user interaction. |
| Account Takeover in Corezoid 6.6.0 in the OAuth2 implementation via an open redirect in the redirect_uri parameter allows attackers to intercept authorization codes and gain unauthorized access to victim accounts. |
| The EKEN video doorbell T6 BT60PLUS_MAIN_V1.0_GC1084_20230531 periodically sends debug logs to the EKEN cloud servers with sensitive information such as the Wi-Fi SSID and password. |
| An issue in Artifex mupdf 1.25.6, 1.25.5 allows a remote attacker to cause a denial of service via an infinite recursion in the `mutool clean` utility. When processing a crafted PDF file containing cyclic /Next references in the outline structure, the `strip_outline()` function enters infinite recursion |
| Acrobat Reader versions 24.001.30254, 20.005.30774, 25.001.20672 and earlier are affected by a Violation of Secure Design Principles vulnerability that could result in a security feature bypass impacting integrity. An attacker does not have to be authenticated. Exploitation of this issue does not require user interaction, and scope is unchanged. |
| AMI APTIOV contains a vulnerability in BIOS where a user may cause “Improper Initialization” by local accessing. Successful exploitation of this vulnerability may leave the resource in an unexpected state and potentially impact confidentiality, integrity, and availability. |
| An Insecure Direct Object Reference (IDOR) vulnerability in Reolink v4.54.0.4.20250526 allows unauthorized attackers to access and download other users' profile photos via a crafted URL. NOTE: this is disputed by the Supplier because it is intentional behavior; the photos are part of a social platform on which users expect to find one another. |
| A suspended or recently logged-out user could continue to interact with Blueframe until the time-out period occurred. |
| In the Linux kernel, the following vulnerability has been resolved:
pmdomain: imx93-blk-ctrl: correct remove path
The check condition should be 'i < bc->onecell_data.num_domains', not
'bc->onecell_data.num_domains' which will make the look never finish
and cause kernel panic.
Also disable runtime to address
"imx93-blk-ctrl 4ac10000.system-controller: Unbalanced pm_runtime_enable!" |
| In the Linux kernel, the following vulnerability has been resolved:
LoongArch: KVM: Mark hrtimer to expire in hard interrupt context
Like commit 2c0d278f3293f ("KVM: LAPIC: Mark hrtimer to expire in hard
interrupt context") and commit 9090825fa9974 ("KVM: arm/arm64: Let the
timer expire in hardirq context on RT"), On PREEMPT_RT enabled kernels
unmarked hrtimers are moved into soft interrupt expiry mode by default.
Then the timers are canceled from an preempt-notifier which is invoked
with disabled preemption which is not allowed on PREEMPT_RT.
The timer callback is short so in could be invoked in hard-IRQ context.
So let the timer expire on hard-IRQ context even on -RT.
This fix a "scheduling while atomic" bug for PREEMPT_RT enabled kernels:
BUG: scheduling while atomic: qemu-system-loo/1011/0x00000002
Modules linked in: amdgpu rfkill nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat ns
CPU: 1 UID: 0 PID: 1011 Comm: qemu-system-loo Tainted: G W 6.12.0-rc2+ #1774
Tainted: [W]=WARN
Hardware name: Loongson Loongson-3A5000-7A1000-1w-CRB/Loongson-LS3A5000-7A1000-1w-CRB, BIOS vUDK2018-LoongArch-V2.0.0-prebeta9 10/21/2022
Stack : ffffffffffffffff 0000000000000000 9000000004e3ea38 9000000116744000
90000001167475a0 0000000000000000 90000001167475a8 9000000005644830
90000000058dc000 90000000058dbff8 9000000116747420 0000000000000001
0000000000000001 6a613fc938313980 000000000790c000 90000001001c1140
00000000000003fe 0000000000000001 000000000000000d 0000000000000003
0000000000000030 00000000000003f3 000000000790c000 9000000116747830
90000000057ef000 0000000000000000 9000000005644830 0000000000000004
0000000000000000 90000000057f4b58 0000000000000001 9000000116747868
900000000451b600 9000000005644830 9000000003a13998 0000000010000020
00000000000000b0 0000000000000004 0000000000000000 0000000000071c1d
...
Call Trace:
[<9000000003a13998>] show_stack+0x38/0x180
[<9000000004e3ea34>] dump_stack_lvl+0x84/0xc0
[<9000000003a71708>] __schedule_bug+0x48/0x60
[<9000000004e45734>] __schedule+0x1114/0x1660
[<9000000004e46040>] schedule_rtlock+0x20/0x60
[<9000000004e4e330>] rtlock_slowlock_locked+0x3f0/0x10a0
[<9000000004e4f038>] rt_spin_lock+0x58/0x80
[<9000000003b02d68>] hrtimer_cancel_wait_running+0x68/0xc0
[<9000000003b02e30>] hrtimer_cancel+0x70/0x80
[<ffff80000235eb70>] kvm_restore_timer+0x50/0x1a0 [kvm]
[<ffff8000023616c8>] kvm_arch_vcpu_load+0x68/0x2a0 [kvm]
[<ffff80000234c2d4>] kvm_sched_in+0x34/0x60 [kvm]
[<9000000003a749a0>] finish_task_switch.isra.0+0x140/0x2e0
[<9000000004e44a70>] __schedule+0x450/0x1660
[<9000000004e45cb0>] schedule+0x30/0x180
[<ffff800002354c70>] kvm_vcpu_block+0x70/0x120 [kvm]
[<ffff800002354d80>] kvm_vcpu_halt+0x60/0x3e0 [kvm]
[<ffff80000235b194>] kvm_handle_gspr+0x3f4/0x4e0 [kvm]
[<ffff80000235f548>] kvm_handle_exit+0x1c8/0x260 [kvm] |
| In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Drop VM dma-resv lock on xe_sync_in_fence_get failure in exec IOCTL
Upon failure all locks need to be dropped before returning to the user.
(cherry picked from commit 7d1a4258e602ffdce529f56686925034c1b3b095) |
| In the Linux kernel, the following vulnerability has been resolved:
mm/thp: fix deferred split unqueue naming and locking
Recent changes are putting more pressure on THP deferred split queues:
under load revealing long-standing races, causing list_del corruptions,
"Bad page state"s and worse (I keep BUGs in both of those, so usually
don't get to see how badly they end up without). The relevant recent
changes being 6.8's mTHP, 6.10's mTHP swapout, and 6.12's mTHP swapin,
improved swap allocation, and underused THP splitting.
Before fixing locking: rename misleading folio_undo_large_rmappable(),
which does not undo large_rmappable, to folio_unqueue_deferred_split(),
which is what it does. But that and its out-of-line __callee are mm
internals of very limited usability: add comment and WARN_ON_ONCEs to
check usage; and return a bool to say if a deferred split was unqueued,
which can then be used in WARN_ON_ONCEs around safety checks (sparing
callers the arcane conditionals in __folio_unqueue_deferred_split()).
Just omit the folio_unqueue_deferred_split() from free_unref_folios(), all
of whose callers now call it beforehand (and if any forget then bad_page()
will tell) - except for its caller put_pages_list(), which itself no
longer has any callers (and will be deleted separately).
Swapout: mem_cgroup_swapout() has been resetting folio->memcg_data 0
without checking and unqueueing a THP folio from deferred split list;
which is unfortunate, since the split_queue_lock depends on the memcg
(when memcg is enabled); so swapout has been unqueueing such THPs later,
when freeing the folio, using the pgdat's lock instead: potentially
corrupting the memcg's list. __remove_mapping() has frozen refcount to 0
here, so no problem with calling folio_unqueue_deferred_split() before
resetting memcg_data.
That goes back to 5.4 commit 87eaceb3faa5 ("mm: thp: make deferred split
shrinker memcg aware"): which included a check on swapcache before adding
to deferred queue, but no check on deferred queue before adding THP to
swapcache. That worked fine with the usual sequence of events in reclaim
(though there were a couple of rare ways in which a THP on deferred queue
could have been swapped out), but 6.12 commit dafff3f4c850 ("mm: split
underused THPs") avoids splitting underused THPs in reclaim, which makes
swapcache THPs on deferred queue commonplace.
Keep the check on swapcache before adding to deferred queue? Yes: it is
no longer essential, but preserves the existing behaviour, and is likely
to be a worthwhile optimization (vmstat showed much more traffic on the
queue under swapping load if the check was removed); update its comment.
Memcg-v1 move (deprecated): mem_cgroup_move_account() has been changing
folio->memcg_data without checking and unqueueing a THP folio from the
deferred list, sometimes corrupting "from" memcg's list, like swapout.
Refcount is non-zero here, so folio_unqueue_deferred_split() can only be
used in a WARN_ON_ONCE to validate the fix, which must be done earlier:
mem_cgroup_move_charge_pte_range() first try to split the THP (splitting
of course unqueues), or skip it if that fails. Not ideal, but moving
charge has been requested, and khugepaged should repair the THP later:
nobody wants new custom unqueueing code just for this deprecated case.
The 87eaceb3faa5 commit did have the code to move from one deferred list
to another (but was not conscious of its unsafety while refcount non-0);
but that was removed by 5.6 commit fac0516b5534 ("mm: thp: don't need care
deferred split queue in memcg charge move path"), which argued that the
existence of a PMD mapping guarantees that the THP cannot be on a deferred
list. As above, false in rare cases, and now commonly false.
Backport to 6.11 should be straightforward. Earlier backports must take
care that other _deferred_list fixes and dependencies are included. There
is not a strong case for backports, but they can fix cornercases. |
| In the Linux kernel, the following vulnerability has been resolved:
mptcp: init: protect sched with rcu_read_lock
Enabling CONFIG_PROVE_RCU_LIST with its dependence CONFIG_RCU_EXPERT
creates this splat when an MPTCP socket is created:
=============================
WARNING: suspicious RCU usage
6.12.0-rc2+ #11 Not tainted
-----------------------------
net/mptcp/sched.c:44 RCU-list traversed in non-reader section!!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
no locks held by mptcp_connect/176.
stack backtrace:
CPU: 0 UID: 0 PID: 176 Comm: mptcp_connect Not tainted 6.12.0-rc2+ #11
Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
Call Trace:
<TASK>
dump_stack_lvl (lib/dump_stack.c:123)
lockdep_rcu_suspicious (kernel/locking/lockdep.c:6822)
mptcp_sched_find (net/mptcp/sched.c:44 (discriminator 7))
mptcp_init_sock (net/mptcp/protocol.c:2867 (discriminator 1))
? sock_init_data_uid (arch/x86/include/asm/atomic.h:28)
inet_create.part.0.constprop.0 (net/ipv4/af_inet.c:386)
? __sock_create (include/linux/rcupdate.h:347 (discriminator 1))
__sock_create (net/socket.c:1576)
__sys_socket (net/socket.c:1671)
? __pfx___sys_socket (net/socket.c:1712)
? do_user_addr_fault (arch/x86/mm/fault.c:1419 (discriminator 1))
__x64_sys_socket (net/socket.c:1728)
do_syscall_64 (arch/x86/entry/common.c:52 (discriminator 1))
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
That's because when the socket is initialised, rcu_read_lock() is not
used despite the explicit comment written above the declaration of
mptcp_sched_find() in sched.c. Adding the missing lock/unlock avoids the
warning. |
| In the Linux kernel, the following vulnerability has been resolved:
net/sched: sch_api: fix xa_insert() error path in tcf_block_get_ext()
This command:
$ tc qdisc replace dev eth0 ingress_block 1 egress_block 1 clsact
Error: block dev insert failed: -EBUSY.
fails because user space requests the same block index to be set for
both ingress and egress.
[ side note, I don't think it even failed prior to commit 913b47d3424e
("net/sched: Introduce tc block netdev tracking infra"), because this
is a command from an old set of notes of mine which used to work, but
alas, I did not scientifically bisect this ]
The problem is not that it fails, but rather, that the second time
around, it fails differently (and irrecoverably):
$ tc qdisc replace dev eth0 ingress_block 1 egress_block 1 clsact
Error: dsa_core: Flow block cb is busy.
[ another note: the extack is added by me for illustration purposes.
the context of the problem is that clsact_init() obtains the same
&q->ingress_block pointer as &q->egress_block, and since we call
tcf_block_get_ext() on both of them, "dev" will be added to the
block->ports xarray twice, thus failing the operation: once through
the ingress block pointer, and once again through the egress block
pointer. the problem itself is that when xa_insert() fails, we have
emitted a FLOW_BLOCK_BIND command through ndo_setup_tc(), but the
offload never sees a corresponding FLOW_BLOCK_UNBIND. ]
Even correcting the bad user input, we still cannot recover:
$ tc qdisc replace dev swp3 ingress_block 1 egress_block 2 clsact
Error: dsa_core: Flow block cb is busy.
Basically the only way to recover is to reboot the system, or unbind and
rebind the net device driver.
To fix the bug, we need to fill the correct error teardown path which
was missed during code movement, and call tcf_block_offload_unbind()
when xa_insert() fails.
[ last note, fundamentally I blame the label naming convention in
tcf_block_get_ext() for the bug. The labels should be named after what
they do, not after the error path that jumps to them. This way, it is
obviously wrong that two labels pointing to the same code mean
something is wrong, and checking the code correctness at the goto site
is also easier ] |
| In the Linux kernel, the following vulnerability has been resolved:
rxrpc: Fix missing locking causing hanging calls
If a call gets aborted (e.g. because kafs saw a signal) between it being
queued for connection and the I/O thread picking up the call, the abort
will be prioritised over the connection and it will be removed from
local->new_client_calls by rxrpc_disconnect_client_call() without a lock
being held. This may cause other calls on the list to disappear if a race
occurs.
Fix this by taking the client_call_lock when removing a call from whatever
list its ->wait_link happens to be on. |
