CVE-2026-31500

The CVE-2026-31500 issue affects the Linux kernel Bluetooth Intel btintel driver. A data race allowed two __hci_cmd_sync() paths (HCI_OP_RESET and Intel-exception-info) to run without hci_req_sync_lock, risking concurrent access to hdev->req_status/req_rsp and a slab-use-after-free in kfree_sk...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of hcireqsynclock protection in the btintelhwerror function within the btintel driver...

EUVD-2021-19253

Malware in sbrugna...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-401400)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-401400 advisory. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix memory leak in hcireqsynccomplete In 'hcireqsynccomplete', always free the previou...

DEBIAN-CVE-2024-35978

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix memory leak in hcireqsynccomplete In 'hcireqsynccomplete', always free the previous sync request state before assigning reference to a new one...

NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2022-0023)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has kernel packages installed that are affected by multiple vulnerabilities: - A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/xtables.c. This allows an attacker to gain privileges o...

The vulnerability of the net/bluetooth/hci_request.c component in the Linux operating system allows a hacker to execute arbitrary code.

The vulnerability of the net/bluetooth/hcirequest.c component in the Linux operating system arises from the simultaneous execution using a shared resource with incorrect synchronization of the “Race Situation”. Exploiting this vulnerability can allow an attacker to execute arbitrary code...