| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. |
| Acrobat Reader DC versions versions 2021.001.20150 (and earlier), 2020.001.30020 (and earlier) and 2017.011.30194 (and earlier) are affected by a Use After Free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. |
| Adobe Acrobat and Reader versions 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier have a Double Free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user. |
| Use after free in some Zoom Workplace Apps may allow an authenticated user to conduct an escalation of privilege via network access. |
| In the Linux kernel, the following vulnerability has been resolved:
bonding: fix missed rcu protection
When removing the rcu_read_lock in bond_ethtool_get_ts_info() as
discussed [1], I didn't notice it could be called via setsockopt,
which doesn't hold rcu lock, as syzbot pointed:
stack backtrace:
CPU: 0 PID: 3599 Comm: syz-executor317 Not tainted 5.18.0-rc5-syzkaller-01392-g01f4685797a5 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
bond_option_active_slave_get_rcu include/net/bonding.h:353 [inline]
bond_ethtool_get_ts_info+0x32c/0x3a0 drivers/net/bonding/bond_main.c:5595
__ethtool_get_ts_info+0x173/0x240 net/ethtool/common.c:554
ethtool_get_phc_vclocks+0x99/0x110 net/ethtool/common.c:568
sock_timestamping_bind_phc net/core/sock.c:869 [inline]
sock_set_timestamping+0x3a3/0x7e0 net/core/sock.c:916
sock_setsockopt+0x543/0x2ec0 net/core/sock.c:1221
__sys_setsockopt+0x55e/0x6a0 net/socket.c:2223
__do_sys_setsockopt net/socket.c:2238 [inline]
__se_sys_setsockopt net/socket.c:2235 [inline]
__x64_sys_setsockopt+0xba/0x150 net/socket.c:2235
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f8902c8eb39
Fix it by adding rcu_read_lock and take a ref on the real_dev.
Since dev_hold() and dev_put() can take NULL these days, we can
skip checking if real_dev exist.
[1] https://lore.kernel.org/netdev/27565.1642742439@famine/ |
| Transient DOS may occur when multi-profile concurrency arises with QHS enabled. |
| Possible kernel exceptions caused by reading and writing kernel heap data after free. |
| Denial of service (DoS) vulnerability in the office service. Successful exploitation of this vulnerability may affect availability. |
| In the Linux kernel, the following vulnerability has been resolved:
ath10k: skip ath10k_halt during suspend for driver state RESTARTING
Double free crash is observed when FW recovery(caused by wmi
timeout/crash) is followed by immediate suspend event. The FW recovery
is triggered by ath10k_core_restart() which calls driver clean up via
ath10k_halt(). When the suspend event occurs between the FW recovery,
the restart worker thread is put into frozen state until suspend completes.
The suspend event triggers ath10k_stop() which again triggers ath10k_halt()
The double invocation of ath10k_halt() causes ath10k_htt_rx_free() to be
called twice(Note: ath10k_htt_rx_alloc was not called by restart worker
thread because of its frozen state), causing the crash.
To fix this, during the suspend flow, skip call to ath10k_halt() in
ath10k_stop() when the current driver state is ATH10K_STATE_RESTARTING.
Also, for driver state ATH10K_STATE_RESTARTING, call
ath10k_wait_for_suspend() in ath10k_stop(). This is because call to
ath10k_wait_for_suspend() is skipped later in
[ath10k_halt() > ath10k_core_stop()] for the driver state
ATH10K_STATE_RESTARTING.
The frozen restart worker thread will be cancelled during resume when the
device comes out of suspend.
Below is the crash stack for reference:
[ 428.469167] ------------[ cut here ]------------
[ 428.469180] kernel BUG at mm/slub.c:4150!
[ 428.469193] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
[ 428.469219] Workqueue: events_unbound async_run_entry_fn
[ 428.469230] RIP: 0010:kfree+0x319/0x31b
[ 428.469241] RSP: 0018:ffffa1fac015fc30 EFLAGS: 00010246
[ 428.469247] RAX: ffffedb10419d108 RBX: ffff8c05262b0000
[ 428.469252] RDX: ffff8c04a8c07000 RSI: 0000000000000000
[ 428.469256] RBP: ffffa1fac015fc78 R08: 0000000000000000
[ 428.469276] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 428.469285] Call Trace:
[ 428.469295] ? dma_free_attrs+0x5f/0x7d
[ 428.469320] ath10k_core_stop+0x5b/0x6f
[ 428.469336] ath10k_halt+0x126/0x177
[ 428.469352] ath10k_stop+0x41/0x7e
[ 428.469387] drv_stop+0x88/0x10e
[ 428.469410] __ieee80211_suspend+0x297/0x411
[ 428.469441] rdev_suspend+0x6e/0xd0
[ 428.469462] wiphy_suspend+0xb1/0x105
[ 428.469483] ? name_show+0x2d/0x2d
[ 428.469490] dpm_run_callback+0x8c/0x126
[ 428.469511] ? name_show+0x2d/0x2d
[ 428.469517] __device_suspend+0x2e7/0x41b
[ 428.469523] async_suspend+0x1f/0x93
[ 428.469529] async_run_entry_fn+0x3d/0xd1
[ 428.469535] process_one_work+0x1b1/0x329
[ 428.469541] worker_thread+0x213/0x372
[ 428.469547] kthread+0x150/0x15f
[ 428.469552] ? pr_cont_work+0x58/0x58
[ 428.469558] ? kthread_blkcg+0x31/0x31
Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00288-QCARMSWPZ-1 |
| Use After Free (UAF) vulnerability in the office service. Successful exploitation of this vulnerability may affect service confidentiality. |
| Use After Free (UAF) vulnerability in the storage management module. Successful exploitation of this vulnerability may affect availability. |
| Possible memory leak or kernel exceptions caused by reading kernel heap data after free or NULL pointer dereference kernel exception. |
| The Sante PACS Server allows a remote attacker to crash the main thread by sending a crafted HL7 message, causing a denial-of-service condition. The application would require a manual restart and no authentication is required. |
| in OpenHarmony v4.1.2 and prior versions allow a local attacker cause DOS through use after free. |
| QuickJS before 7414e5f has a quickjs.h JS_FreeValueRT use-after-free because of incorrect garbage collection of async functions with closures. |
| In mlflow/mlflow version 2.17.2, the `/graphql` endpoint is vulnerable to a denial of service attack. An attacker can create large batches of queries that repeatedly request all runs from a given experiment. This can tie up all the workers allocated by MLFlow, rendering the application unable to respond to other requests. This vulnerability is due to uncontrolled resource consumption. |
| Within tcpreplay's tcprewrite, a double free vulnerability has been identified in the dlt_linuxsll2_cleanup() function in plugins/dlt_linuxsll2/linuxsll2.c. This vulnerability is triggered when tcpedit_dlt_cleanup() indirectly invokes the cleanup routine multiple times on the same memory region. By supplying a specifically crafted pcap file to the tcprewrite binary, a local attacker can exploit this flaw to cause a Denial of Service (DoS) via memory corruption. |
| Microsoft Excel Remote Code Execution Vulnerability |
| Windows Compressed Folder Remote Code Execution Vulnerability |
| Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability |
