| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| ArcGIS Server versions 11.5 and earlier on Windows and Linux do not sufficiently validate uploaded files, enabling a remote unauthenticated attacker to upload arbitrary files to the server’s designated upload directories.
However, the server’s architecture enforces controls that restrict uploaded files to non‑executable storage locations and prevent modification or replacement of existing application components or system configurations. Uploaded files cannot be executed, leveraged to escalate privileges, or used to access sensitive data.
Because the issue does not enable execution, service disruption, unauthorized access, or integrity compromise, its impact on confidentiality, integrity, and availability is low. Note that race conditions, secret values, or man‑in‑the‑middle conditions are required for exploitation. |
| IBM Concert 1.0.0 through 2.1.0 for Z hub framework is vulnerable to cross-site scripting. This vulnerability allows an unauthenticated attacker to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. |
| A race condition vulnerability was found in the vmwgfx driver in the Linux kernel. The flaw exists within the handling of GEM objects. The issue results from improper locking when performing operations on an object. This flaw allows a local privileged user to disclose information in the context of the kernel. |
| A race condition was found in the GSM 0710 tty multiplexor in the Linux kernel. This issue occurs when two threads execute the GSMIOC_SETCONF ioctl on the same tty file descriptor with the gsm line discipline enabled, and can lead to a use-after-free problem on a struct gsm_dlci while restarting the gsm mux. This could allow a local unprivileged user to escalate their privileges on the system. |
| An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the `h->nets` array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local user to crash the system or potentially escalate their privileges on the system. |
| A flaw was found in the USB Host Controller Driver framework in the Linux kernel. The usb_giveback_urb function has a logic loophole in its implementation. Due to the inappropriate judgment condition of the goto statement, the function cannot return under the input of a specific malformed descriptor file, so it falls into an endless loop, resulting in a denial of service. |
| .NET Elevation of Privilege Vulnerability |
| There is a stored Cross‑Site Scripting (XSS) vulnerability in Esri Portal for ArcGIS versions 11.2 and below that may allow a remote, authenticated attacker to create a crafted link that can be saved as a new location when moving an existing item, which could potentially execute arbitrary JavaScript code in a victim’s browser. Exploitation does not require any privileges and can be performed by an anonymous user. |
| There is a cross‑site scripting (XSS) vulnerability in Esri Portal for ArcGIS Experience Builder versions 11.1 and below on Windows and Linux that allows a remote, authenticated attacker with low‑privileged access to create a crafted link which, when clicked, could potentially execute arbitrary JavaScript code in the victim’s browser. Exploitation requires basic authenticated access but does not require elevated or administrative privileges, indicating low privileges are required. |
| There is an improper access control issue in ArcGIS Server versions 11.3 and below on Windows and Linux which, under unique circumstances, could allow a remote, low‑privileged authenticated attacker to access secure services published to a standalone (unfederated) ArcGIS Server instance. Successful exploitation results in unauthorized access to protected services outside the attacker’s originally assigned authorization boundary, constituting a scope change. If exploited, this issue would have a high impact on confidentiality, a low impact on integrity, and no impact on the availability of the software. |
| There is a difficult‑to‑exploit improper authentication issue in the Home application for Esri Portal for ArcGIS versions 11.2 and below on Windows and Linux, and ArcGIS Enterprise versions 11.1 and below on Kubernetes, which under unique circumstances could allow a remote, authenticated attacker with low‑privileged access to compromise the confidentiality, integrity, and availability of the software. Successful exploitation allows the attacker to cross an authentication and authorization boundary beyond their originally assigned access, resulting in a scope change. |
| In the Linux kernel, the following vulnerability has been resolved:
ext2: Check block size validity during mount
Check that log of block size stored in the superblock has sensible
value. Otherwise the shift computing the block size can overflow leading
to undefined behavior. |
| In the Linux kernel, the following vulnerability has been resolved:
fprobe: Release rethook after the ftrace_ops is unregistered
While running bpf selftests it's possible to get following fault:
general protection fault, probably for non-canonical address \
0x6b6b6b6b6b6b6b6b: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC NOPTI
...
Call Trace:
<TASK>
fprobe_handler+0xc1/0x270
? __pfx_bpf_testmod_init+0x10/0x10
? __pfx_bpf_testmod_init+0x10/0x10
? bpf_fentry_test1+0x5/0x10
? bpf_fentry_test1+0x5/0x10
? bpf_testmod_init+0x22/0x80
? do_one_initcall+0x63/0x2e0
? rcu_is_watching+0xd/0x40
? kmalloc_trace+0xaf/0xc0
? do_init_module+0x60/0x250
? __do_sys_finit_module+0xac/0x120
? do_syscall_64+0x37/0x90
? entry_SYSCALL_64_after_hwframe+0x72/0xdc
</TASK>
In unregister_fprobe function we can't release fp->rethook while it's
possible there are some of its users still running on another cpu.
Moving rethook_free call after fp->ops is unregistered with
unregister_ftrace_function call. |
| In the Linux kernel, the following vulnerability has been resolved:
rcu-tasks: Avoid pr_info() with spin lock in cblist_init_generic()
pr_info() is called with rtp->cbs_gbl_lock spin lock locked. Because
pr_info() calls printk() that might sleep, this will result in BUG
like below:
[ 0.206455] cblist_init_generic: Setting adjustable number of callback queues.
[ 0.206463]
[ 0.206464] =============================
[ 0.206464] [ BUG: Invalid wait context ]
[ 0.206465] 5.19.0-00428-g9de1f9c8ca51 #5 Not tainted
[ 0.206466] -----------------------------
[ 0.206466] swapper/0/1 is trying to lock:
[ 0.206467] ffffffffa0167a58 (&port_lock_key){....}-{3:3}, at: serial8250_console_write+0x327/0x4a0
[ 0.206473] other info that might help us debug this:
[ 0.206473] context-{5:5}
[ 0.206474] 3 locks held by swapper/0/1:
[ 0.206474] #0: ffffffff9eb597e0 (rcu_tasks.cbs_gbl_lock){....}-{2:2}, at: cblist_init_generic.constprop.0+0x14/0x1f0
[ 0.206478] #1: ffffffff9eb579c0 (console_lock){+.+.}-{0:0}, at: _printk+0x63/0x7e
[ 0.206482] #2: ffffffff9ea77780 (console_owner){....}-{0:0}, at: console_emit_next_record.constprop.0+0x111/0x330
[ 0.206485] stack backtrace:
[ 0.206486] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.19.0-00428-g9de1f9c8ca51 #5
[ 0.206488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-1.fc36 04/01/2014
[ 0.206489] Call Trace:
[ 0.206490] <TASK>
[ 0.206491] dump_stack_lvl+0x6a/0x9f
[ 0.206493] __lock_acquire.cold+0x2d7/0x2fe
[ 0.206496] ? stack_trace_save+0x46/0x70
[ 0.206497] lock_acquire+0xd1/0x2f0
[ 0.206499] ? serial8250_console_write+0x327/0x4a0
[ 0.206500] ? __lock_acquire+0x5c7/0x2720
[ 0.206502] _raw_spin_lock_irqsave+0x3d/0x90
[ 0.206504] ? serial8250_console_write+0x327/0x4a0
[ 0.206506] serial8250_console_write+0x327/0x4a0
[ 0.206508] console_emit_next_record.constprop.0+0x180/0x330
[ 0.206511] console_unlock+0xf7/0x1f0
[ 0.206512] vprintk_emit+0xf7/0x330
[ 0.206514] _printk+0x63/0x7e
[ 0.206516] cblist_init_generic.constprop.0.cold+0x24/0x32
[ 0.206518] rcu_init_tasks_generic+0x5/0xd9
[ 0.206522] kernel_init_freeable+0x15b/0x2a2
[ 0.206523] ? rest_init+0x160/0x160
[ 0.206526] kernel_init+0x11/0x120
[ 0.206527] ret_from_fork+0x1f/0x30
[ 0.206530] </TASK>
[ 0.207018] cblist_init_generic: Setting shift to 1 and lim to 1.
This patch moves pr_info() so that it is called without
rtp->cbs_gbl_lock locked. |
| In the Linux kernel, the following vulnerability has been resolved:
ip_vti: fix potential slab-use-after-free in decode_session6
When ip_vti device is set to the qdisc of the sfb type, the cb field
of the sent skb may be modified during enqueuing. Then,
slab-use-after-free may occur when ip_vti device sends IPv6 packets.
As commit f855691975bb ("xfrm6: Fix the nexthdr offset in
_decode_session6.") showed, xfrm_decode_session was originally intended
only for the receive path. IP6CB(skb)->nhoff is not set during
transmission. Therefore, set the cb field in the skb to 0 before
sending packets. |
| In the Linux kernel, the following vulnerability has been resolved:
tracing/histograms: Add histograms to hist_vars if they have referenced variables
Hist triggers can have referenced variables without having direct
variables fields. This can be the case if referenced variables are added
for trigger actions. In this case the newly added references will not
have field variables. Not taking such referenced variables into
consideration can result in a bug where it would be possible to remove
hist trigger with variables being refenced. This will result in a bug
that is easily reproducable like so
$ cd /sys/kernel/tracing
$ echo 'synthetic_sys_enter char[] comm; long id' >> synthetic_events
$ echo 'hist:keys=common_pid.execname,id.syscall:vals=hitcount:comm=common_pid.execname' >> events/raw_syscalls/sys_enter/trigger
$ echo 'hist:keys=common_pid.execname,id.syscall:onmatch(raw_syscalls.sys_enter).synthetic_sys_enter($comm, id)' >> events/raw_syscalls/sys_enter/trigger
$ echo '!hist:keys=common_pid.execname,id.syscall:vals=hitcount:comm=common_pid.execname' >> events/raw_syscalls/sys_enter/trigger
[ 100.263533] ==================================================================
[ 100.264634] BUG: KASAN: slab-use-after-free in resolve_var_refs+0xc7/0x180
[ 100.265520] Read of size 8 at addr ffff88810375d0f0 by task bash/439
[ 100.266320]
[ 100.266533] CPU: 2 PID: 439 Comm: bash Not tainted 6.5.0-rc1 #4
[ 100.267277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-20220807_005459-localhost 04/01/2014
[ 100.268561] Call Trace:
[ 100.268902] <TASK>
[ 100.269189] dump_stack_lvl+0x4c/0x70
[ 100.269680] print_report+0xc5/0x600
[ 100.270165] ? resolve_var_refs+0xc7/0x180
[ 100.270697] ? kasan_complete_mode_report_info+0x80/0x1f0
[ 100.271389] ? resolve_var_refs+0xc7/0x180
[ 100.271913] kasan_report+0xbd/0x100
[ 100.272380] ? resolve_var_refs+0xc7/0x180
[ 100.272920] __asan_load8+0x71/0xa0
[ 100.273377] resolve_var_refs+0xc7/0x180
[ 100.273888] event_hist_trigger+0x749/0x860
[ 100.274505] ? kasan_save_stack+0x2a/0x50
[ 100.275024] ? kasan_set_track+0x29/0x40
[ 100.275536] ? __pfx_event_hist_trigger+0x10/0x10
[ 100.276138] ? ksys_write+0xd1/0x170
[ 100.276607] ? do_syscall_64+0x3c/0x90
[ 100.277099] ? entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 100.277771] ? destroy_hist_data+0x446/0x470
[ 100.278324] ? event_hist_trigger_parse+0xa6c/0x3860
[ 100.278962] ? __pfx_event_hist_trigger_parse+0x10/0x10
[ 100.279627] ? __kasan_check_write+0x18/0x20
[ 100.280177] ? mutex_unlock+0x85/0xd0
[ 100.280660] ? __pfx_mutex_unlock+0x10/0x10
[ 100.281200] ? kfree+0x7b/0x120
[ 100.281619] ? ____kasan_slab_free+0x15d/0x1d0
[ 100.282197] ? event_trigger_write+0xac/0x100
[ 100.282764] ? __kasan_slab_free+0x16/0x20
[ 100.283293] ? __kmem_cache_free+0x153/0x2f0
[ 100.283844] ? sched_mm_cid_remote_clear+0xb1/0x250
[ 100.284550] ? __pfx_sched_mm_cid_remote_clear+0x10/0x10
[ 100.285221] ? event_trigger_write+0xbc/0x100
[ 100.285781] ? __kasan_check_read+0x15/0x20
[ 100.286321] ? __bitmap_weight+0x66/0xa0
[ 100.286833] ? _find_next_bit+0x46/0xe0
[ 100.287334] ? task_mm_cid_work+0x37f/0x450
[ 100.287872] event_triggers_call+0x84/0x150
[ 100.288408] trace_event_buffer_commit+0x339/0x430
[ 100.289073] ? ring_buffer_event_data+0x3f/0x60
[ 100.292189] trace_event_raw_event_sys_enter+0x8b/0xe0
[ 100.295434] syscall_trace_enter.constprop.0+0x18f/0x1b0
[ 100.298653] syscall_enter_from_user_mode+0x32/0x40
[ 100.301808] do_syscall_64+0x1a/0x90
[ 100.304748] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 100.307775] RIP: 0033:0x7f686c75c1cb
[ 100.310617] Code: 73 01 c3 48 8b 0d 65 3c 10 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 21 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 35 3c 10 00 f7 d8 64 89 01 48
[ 100.317847] RSP: 002b:00007ffc60137a38 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[ 100.321200] RA
---truncated--- |
| In the Linux kernel, the following vulnerability has been resolved:
net: wwan: iosm: fix NULL pointer dereference when removing device
In suspend and resume cycle, the removal and rescan of device ends
up in NULL pointer dereference.
During driver initialization, if the ipc_imem_wwan_channel_init()
fails to get the valid device capabilities it returns an error and
further no resource (wwan struct) will be allocated. Now in this
situation if driver removal procedure is initiated it would result
in NULL pointer exception since unallocated wwan struct is dereferenced
inside ipc_wwan_deinit().
ipc_imem_run_state_worker() to handle the called functions return value
and to release the resource in failure case. It also reports the link
down event in failure cases. The user space application can handle this
event to do a device reset for restoring the device communication. |
| In the Linux kernel, the following vulnerability has been resolved:
drm/msm: fix vram leak on bind errors
Make sure to release the VRAM buffer also in a case a subcomponent fails
to bind.
Patchwork: https://patchwork.freedesktop.org/patch/525094/ |
| In the Linux kernel, the following vulnerability has been resolved:
cpufreq: amd-pstate-ut: Fix kernel panic when loading the driver
After loading the amd-pstate-ut driver, amd_pstate_ut_check_perf()
and amd_pstate_ut_check_freq() use cpufreq_cpu_get() to get the policy
of the CPU and mark it as busy.
In these functions, cpufreq_cpu_put() should be used to release the
policy, but it is not, so any other entity trying to access the policy
is blocked indefinitely.
One such scenario is when amd_pstate mode is changed, leading to the
following splat:
[ 1332.103727] INFO: task bash:2929 blocked for more than 120 seconds.
[ 1332.110001] Not tainted 6.5.0-rc2-amd-pstate-ut #5
[ 1332.115315] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1332.123140] task:bash state:D stack:0 pid:2929 ppid:2873 flags:0x00004006
[ 1332.123143] Call Trace:
[ 1332.123145] <TASK>
[ 1332.123148] __schedule+0x3c1/0x16a0
[ 1332.123154] ? _raw_read_lock_irqsave+0x2d/0x70
[ 1332.123157] schedule+0x6f/0x110
[ 1332.123160] schedule_timeout+0x14f/0x160
[ 1332.123162] ? preempt_count_add+0x86/0xd0
[ 1332.123165] __wait_for_common+0x92/0x190
[ 1332.123168] ? __pfx_schedule_timeout+0x10/0x10
[ 1332.123170] wait_for_completion+0x28/0x30
[ 1332.123173] cpufreq_policy_put_kobj+0x4d/0x90
[ 1332.123177] cpufreq_policy_free+0x157/0x1d0
[ 1332.123178] ? preempt_count_add+0x58/0xd0
[ 1332.123180] cpufreq_remove_dev+0xb6/0x100
[ 1332.123182] subsys_interface_unregister+0x114/0x120
[ 1332.123185] ? preempt_count_add+0x58/0xd0
[ 1332.123187] ? __pfx_amd_pstate_change_driver_mode+0x10/0x10
[ 1332.123190] cpufreq_unregister_driver+0x3b/0xd0
[ 1332.123192] amd_pstate_change_driver_mode+0x1e/0x50
[ 1332.123194] store_status+0xe9/0x180
[ 1332.123197] dev_attr_store+0x1b/0x30
[ 1332.123199] sysfs_kf_write+0x42/0x50
[ 1332.123202] kernfs_fop_write_iter+0x143/0x1d0
[ 1332.123204] vfs_write+0x2df/0x400
[ 1332.123208] ksys_write+0x6b/0xf0
[ 1332.123210] __x64_sys_write+0x1d/0x30
[ 1332.123213] do_syscall_64+0x60/0x90
[ 1332.123216] ? fpregs_assert_state_consistent+0x2e/0x50
[ 1332.123219] ? exit_to_user_mode_prepare+0x49/0x1a0
[ 1332.123223] ? irqentry_exit_to_user_mode+0xd/0x20
[ 1332.123225] ? irqentry_exit+0x3f/0x50
[ 1332.123226] ? exc_page_fault+0x8e/0x190
[ 1332.123228] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 1332.123232] RIP: 0033:0x7fa74c514a37
[ 1332.123234] RSP: 002b:00007ffe31dd0788 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1332.123238] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007fa74c514a37
[ 1332.123239] RDX: 0000000000000008 RSI: 000055e27c447aa0 RDI: 0000000000000001
[ 1332.123241] RBP: 000055e27c447aa0 R08: 00007fa74c5d1460 R09: 000000007fffffff
[ 1332.123242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008
[ 1332.123244] R13: 00007fa74c61a780 R14: 00007fa74c616600 R15: 00007fa74c615a00
[ 1332.123247] </TASK>
Fix this by calling cpufreq_cpu_put() wherever necessary.
[ rjw: Subject and changelog edits ] |
| In the Linux kernel, the following vulnerability has been resolved:
ocfs2: fix defrag path triggering jbd2 ASSERT
code path:
ocfs2_ioctl_move_extents
ocfs2_move_extents
ocfs2_defrag_extent
__ocfs2_move_extent
+ ocfs2_journal_access_di
+ ocfs2_split_extent //sub-paths call jbd2_journal_restart
+ ocfs2_journal_dirty //crash by jbs2 ASSERT
crash stacks:
PID: 11297 TASK: ffff974a676dcd00 CPU: 67 COMMAND: "defragfs.ocfs2"
#0 [ffffb25d8dad3900] machine_kexec at ffffffff8386fe01
#1 [ffffb25d8dad3958] __crash_kexec at ffffffff8395959d
#2 [ffffb25d8dad3a20] crash_kexec at ffffffff8395a45d
#3 [ffffb25d8dad3a38] oops_end at ffffffff83836d3f
#4 [ffffb25d8dad3a58] do_trap at ffffffff83833205
#5 [ffffb25d8dad3aa0] do_invalid_op at ffffffff83833aa6
#6 [ffffb25d8dad3ac0] invalid_op at ffffffff84200d18
[exception RIP: jbd2_journal_dirty_metadata+0x2ba]
RIP: ffffffffc09ca54a RSP: ffffb25d8dad3b70 RFLAGS: 00010207
RAX: 0000000000000000 RBX: ffff9706eedc5248 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff97337029ea28 RDI: ffff9706eedc5250
RBP: ffff9703c3520200 R8: 000000000f46b0b2 R9: 0000000000000000
R10: 0000000000000001 R11: 00000001000000fe R12: ffff97337029ea28
R13: 0000000000000000 R14: ffff9703de59bf60 R15: ffff9706eedc5250
ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018
#7 [ffffb25d8dad3ba8] ocfs2_journal_dirty at ffffffffc137fb95 [ocfs2]
#8 [ffffb25d8dad3be8] __ocfs2_move_extent at ffffffffc139a950 [ocfs2]
#9 [ffffb25d8dad3c80] ocfs2_defrag_extent at ffffffffc139b2d2 [ocfs2]
Analysis
This bug has the same root cause of 'commit 7f27ec978b0e ("ocfs2: call
ocfs2_journal_access_di() before ocfs2_journal_dirty() in
ocfs2_write_end_nolock()")'. For this bug, jbd2_journal_restart() is
called by ocfs2_split_extent() during defragmenting.
How to fix
For ocfs2_split_extent() can handle journal operations totally by itself.
Caller doesn't need to call journal access/dirty pair, and caller only
needs to call journal start/stop pair. The fix method is to remove
journal access/dirty from __ocfs2_move_extent().
The discussion for this patch:
https://oss.oracle.com/pipermail/ocfs2-devel/2023-February/000647.html |
