The vulnerability of the btmtk_process_coredump() function in the drivers/bluetooth/btmtk.c Bluetooth driver module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the btmtkprocesscoredump function in the drivers/bluetooth/btmtk.c Bluetooth driver module of the Linux operating system is related to improper memory release before deleting the last pointer memory leak. Exploiting this vulnerability could allow an attacker to cause a system...

Linux Distros Unpatched Vulnerability : CVE-2023-31083

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in drivers/bluetooth/hcildisc.c in the Linux kernel 6.2. In hciuartttyioctl, there is a race condition between HCIUARTSETPROTO and...

Linux Distros Unpatched Vulnerability : CVE-2022-49555

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: hciqca: Use deltimersync before freeing While looking at a crash report on a timer list being corrupted, which usually happens when a timer is freed...

Linux Distros Unpatched Vulnerability : CVE-2024-46749

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: btnxpuart: Fix Null pointer dereference in btnxpuartflush This adds a check before freeing the rx-skb in flush and close functions to handle the kern...

Linux Distros Unpatched Vulnerability : CVE-2024-44962

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: btnxpuart: Shutdown timer and prevent rearming when driver unloading When unload the btnxpuart driver, its associated timer will be deleted. If the...

CVE-2024-57988

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btbcm: Fix NULL deref in btbcmgetboardname devmkstrdup can return a NULL pointer on failure,but this returned value in btbcmgetboardname is not checked. Add NULL check in btbcmgetboardname, to handle kernel NULL pointe...

CVE-2024-57987 Bluetooth: btrtl: check for NULL in btrtl_setup_realtek()

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btrtl: check for NULL in btrtlsetuprealtek If insert an USB dongle which chip is not maintained in icidtable, it will hit the NULL point accessed. Add a null point check to avoid the Kernel Oops...

DEBIAN-CVE-2022-49200

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btmtksdio: Fix kernel oops in btmtksdiointerrupt Fix the following kernel oops in btmtksdiointerrrupt 14.339134 btmtksdiointerrupt+0x28/0x54 14.339139 processsdiopendingirqs+0x68/0x1a0 14.339144 sdioirqwork+0x40/0x70...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a post-release reuse issue in hcisendacl in the Bluetooth driver...

Astra Linux – Vulnerability in Linux 6.1

A issue was discovered in the driver/bluetooth/hcildisc.c file within the Linux kernel 6.2. In hciuartttyioctl, there is a race condition between HCIUARTSETPROTO and HCIUARTGETPROTO. The HCIUARTPROTOSET function is called before hu-proto is set. A NULL pointer dereferencing may occur...

CVE-2022-25706

Information disclosure in Bluetooth driver due to buffer over-read while reading l2cap length in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables...

The vulnerability of the btmtk_process_coredump() function in the drivers/bluetooth/btmtk.c kernel module of the Linux operating system allows an attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the btmtkprocesscoredump function in the drivers/bluetooth/btmtk.c kernel module of the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

Unspecified vulnerability in Linux kernel (CNVD-2025-01665)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a special USB interrupt interface for MediaTek in the btusb driver for Bluetooth modules that needs to be...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a special USB interrupt interface for MediaTek in the btusb driver for Bluetooth modules that needs to be...

DEBIAN-CVE-2024-56653

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btmtk: avoid UAF in btmtkprocesscoredump hcidevcdappend may lead to the release of the skb, so it cannot be accessed once it is called. ================================================================== BUG: KASAN:...

kernel: net/bluetooth: race condition in conn_info_{min,max}_age_set()

A race condition was found in the Linux kernel's net/bluetooth device driver within the conninfomin,maxageset function. This issue can lead to an integrity overflow issue, potentially disrupting Bluetooth connections or facilitating a denial of service attack...

kernel: net/bluetooth: race condition in conn_info_{min,max}_age_set()

A race condition was found in the Linux kernel's net/bluetooth device driver within the conninfomin,maxageset function. This issue can lead to an integrity overflow issue, potentially disrupting Bluetooth connections or facilitating a denial of service attack...

UBUNTU-CVE-2024-46869

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintelpcie: Allocate memory for driver private data Fix driver not allocating memory for struct btinteldata which is used to store internal data...

CVE-2024-46680 Bluetooth: btnxpuart: Fix random crash seen while removing driver

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Fix random crash seen while removing driver This fixes the random kernel crash seen while removing the driver, when running the load/unload test over multiple iterations. 1 modprobe btnxpuart 2 hciconfig hci...

CVE-2024-44962 Bluetooth: btnxpuart: Shutdown timer and prevent rearming when driver unloading

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Shutdown timer and prevent rearming when driver unloading When unload the btnxpuart driver, its associated timer will be deleted. If the timer happens to be modified at this moment, it leads to the kernel ca...