| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| 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 |
| Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability |
| A double-free condition occurs during the cleanup of temporary image files, which can be exploited to achieve memory corruption and potentially arbitrary code execution. |
| There was discovered a use after free bug in browser.c in the es_browser_get_variant function |
| In the Linux kernel, the following vulnerability has been resolved:
net: txgbe: free isb resources at the right time
When using MSI/INTx interrupt, the shared interrupts are still being
handled in the device remove routine, before free IRQs. So isb memory
is still read after it is freed. Thus move wx_free_isb_resources()
from txgbe_close() to txgbe_remove(). And fix the improper isb free
action in txgbe_open() error handling path. |
| In the Linux kernel, the following vulnerability has been resolved:
media: mediatek: vcodec: Only free buffer VA that is not NULL
In the MediaTek vcodec driver, while mtk_vcodec_mem_free() is mostly
called only when the buffer to free exists, there are some instances
that didn't do the check and triggered warnings in practice.
We believe those checks were forgotten unintentionally. Add the checks
back to fix the warnings. |
| VT STUDIO versions 8.53 and prior contain a use after free vulnerability. If the product uses a specially crafted file, arbitrary code may be executed on the affected product. |
| Memory corruption while processing IOCTL calls to add route entry in the HW. |
