SUSE CVE-2023-53252

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: use RCU for hciconnparams and iterate safely in hcisync hciupdateacceptlistsync iterates over hdev-pendleconns and hdev-pendlereports, and waits for controller events in the loop body, without holding hdev lock...

CVE-2022-50247

CVE-2022-50247 concerns a Linux kernel USB xHCI MTK driver issue: if wakeup IRQ setup fails, the shared HCD is leaked because usb_put_hcd() may not NULL the @shared_hcd before decreasing usage. The patch (referenced in the description) fixes leakage by ensuring shared_hcd is NULLed prior to decre...

usb: xhci: Fix isochronous Ring Underrun/Overrun event handling

...

net/ncsi: Disable the ncsi work before freeing the associated structure

...

The vulnerability of the hci_cmd_sync_queue() function in the net/bluetooth/hciSync.c module of the Bluetooth subsystem in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the hcicmdsyncqueue function in the net/bluetooth/hciSync.c module of the Bluetooth subsystem in the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

Use of Password Hash With Insufficient Computational Effort

Overview Affected versions of this package are vulnerable to Use of Password Hash With Insufficient Computational Effort due to the use of a simple, unsalted hash for storing user passwords and API keys. An attacker can obtain sensitive information by performing offline rainbow table attacks...

CVE-2025-38593

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: fix double free in 'hcidiscoveryfilterclear' Function 'hcidiscoveryfilterclear' frees 'uuids' array and then sets it to NULL. There is a tiny chance of the following race: 'hcicmdsyncwork'...

RHEL 8 : kernel-rt (RHSA-2025:13961)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:13961 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

Linux Distros Unpatched Vulnerability : CVE-2024-35978

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: Fix memory leak in hcireqsynccomplete In 'hcireqsynccomplete', always free the...

Linux Distros Unpatched Vulnerability : CVE-2023-53046

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: Fix race condition in hcicmdsyncclear There is a potential race condition in...

Linux Distros Unpatched Vulnerability : CVE-2023-52919

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfc: nci: fix possible NULL pointer dereference in sendacknowledge Handle memory allocation failure from nciskballoc calling allocskb to avoid possible NULL...

Linux Distros Unpatched Vulnerability : CVE-2022-50166

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: When HCI work queue is drained, only queue chained work The HCI command, event, and data packet processing workqueue is drained to avoid deadlock in...

Linux Distros Unpatched Vulnerability : CVE-2021-47180

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NFC: nci: fix memory leak in nciallocatedevice nfcmrvldisconnect fails to free the hcidev field in struct ncidev. Fix this by freeing hcidev in ncifreedevice...

NFC: nci: uart: Set tty->disc_data only in success path

...

CVE-2025-38128 Bluetooth: MGMT: reject malformed HCI_CMD_SYNC commands

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: reject malformed HCICMDSYNC commands In 'mgmthcicmdsync', check whether the size of parameters passed in 'struct mgmtcphcicmdsync' matches the total size of the data i.e. 'sizeofstruct mgmtcphcicmdsync' plus...

kernel: Bluetooth: Fix use after free in hci_send_acl

A vulnerability was found in the Linux kernel's Bluetooth subsystem in the hcidisconnphylinkcompleteevt function. Improper cleanup and reference handling can lead to a connection object, hcon, being freed and then later accessed during a subsequent function call. This issue can lead to a...

Volkswagen MIB3 Infotainment 安全漏洞

Volkswagen MIB3 Infotainment is an infotainment system on a vehicle from Volkswagen Germany. A security vulnerability exists in the Volkswagen MIB3 Infotainment that stems from a lack of proper validation of user-supplied data in the Bluetooth stack, which could result in an integer overflow when...

SUSE CVE-2022-50166

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: When HCI work queue is drained, only queue chained work The HCI command, event, and data packet processing workqueue is drained to avoid deadlock in commit 76727c02c1e1 "Bluetooth: Call drainworkqueue before resetting...

AZL-70358 CVE-2022-50166 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: When HCI work queue is drained, only queue chained work The HCI command, event, and data packet processing workqueue is drained to avoid deadlock in commit 76727c02c1e1 "Bluetooth: Call drainworkqueue before resetting...

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 Linux kernel, which stems from a null pointer dereference in xhci on removal...