EUVD-2025-6218

Malicious code in bioql PyPI...

The vulnerability of the btusb component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the btusb component in the Linux operating system’s kernel is related to pointer arithmetic errors. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Linux Distros Unpatched Vulnerability : CVE-2025-38641

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure Avoid potential NULL...

SUSE CVE-2025-38641

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure Avoid potential NULL pointer dereference by checking the return value of kmalloc and handling allocation failure properly...

CVE-2025-38641

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure Avoid potential NULL pointer dereference by checking the return value of kmalloc and handling allocation failure properly...

CVE-2025-38641 Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure Avoid potential NULL pointer dereference by checking the return value of kmalloc and handling allocation failure properly...

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 btusb's failure to check the kmalloc return value, which could lead to a null pointer dereference...

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 the btusb module incorrectly returning a 0 when processing a QCA firmware crash dump, which could result in ...

CVE-2025-21827 Bluetooth: btusb: mediatek: Add locks for usb_driver_claim_interface()

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: Add locks for usbdriverclaiminterface The documentation for usbdriverclaiminterface says that "the device lock" is needed when the function is called from places other than probe. This appears to be th...

PT-2025-9968 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel's Bluetooth functionality has been resolved. The issue was related to the Mediatek btusb code, which did not properly claim the device lock when...

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...

kernel: Bluetooth: btusb: Add date->evt_skb is NULL check

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Add date-evtskb is NULL check fix crash because of null pointers 6104.969662 BUG: kernel NULL pointer dereference, address: 00000000000000c8 6104.969667 PF: supervisor read access in kernel mode 6104.969668 PF:...

ROS-20241028-04

A vulnerability in the tcp component of the Linux operating system kernel is related to excessive output in the function sockprotinuseadd in net/ipv4/inethashtables.c. Exploitation of the vulnerability could allow an attacker to gain access to confidential information A vulnerability in the btrtl...

CVE-2022-48982 Bluetooth: Fix crash when replugging CSR fake controllers

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix crash when replugging CSR fake controllers It seems fake CSR 5.0 clones can cause the suspend notifier to be registered twice causing the following kernel panic: 71.986122 Call Trace: 71.986124 71.986125...

CVE-2023-52833

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Add date-evtskb is NULL check fix crash because of null pointers 6104.969662 BUG: kernel NULL pointer dereference, address: 00000000000000c8 6104.969667 PF: supervisor read access in kernel mode 6104.969668 PF:...

DEBIAN-CVE-2023-52833

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Add date-evtskb is NULL check fix crash because of null pointers 6104.969662 BUG: kernel NULL pointer dereference, address: 00000000000000c8 6104.969667 PF: supervisor read access in kernel mode 6104.969668 PF:...

UBUNTU-CVE-2023-52833

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Add date-evtskb is NULL check fix crash because of null pointers 6104.969662 BUG: kernel NULL pointer dereference, address: 00000000000000c8 6104.969667 PF: supervisor read access in kernel mode 6104.969668 PF:...

CVE-2024-35856 Bluetooth: btusb: mediatek: Fix double free of skb in coredump

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: Fix double free of skb in coredump hcidevcdappend would free the skb on error so the caller don't have to free it again otherwise it would cause the double free of skb. Reported-by : Dan Carpenter...

CVE-2024-26887

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Fix memory leak This checks if CONFIGDEVCOREDUMP is enabled before attempting to clone the skb and also make sure btmtkprocesscoredump frees the skb passed following the same logic...

UBUNTU-CVE-2024-26887

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Fix memory leak This checks if CONFIGDEVCOREDUMP is enabled before attempting to clone the skb and also make sure btmtkprocesscoredump frees the skb passed following the same logic...