CVE-2026-46275

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciuart: fix UAFs and race conditions in close and init paths Vulnerabilities leading to Use-After-Free UAF and Null Pointer Dereference NPD conditions were observed in the lifecycle management of hciuart. The primary...

UBUNTU-CVE-2026-46275

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciuart: fix UAFs and race conditions in close and init paths Vulnerabilities leading to Use-After-Free UAF and Null Pointer Dereference NPD conditions were observed in the lifecycle management of hciuart. The primary...

CVE-2026-46275

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciuart: fix UAFs and race conditions in close and init paths Vulnerabilities leading to Use-After-Free UAF and Null Pointer Dereference NPD conditions were observed in the lifecycle management of hciuart. The primary...

CVE-2026-46275 Bluetooth: hci_uart: fix UAFs and race conditions in close and init paths

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciuart: fix UAFs and race conditions in close and init paths Vulnerabilities leading to Use-After-Free UAF and Null Pointer Dereference NPD conditions were observed in the lifecycle management of hciuart. The primary...

PT-2026-47327

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Use-After-Free UAF and Null Pointer Dereference NPD conditions exist in the lifecycle management of hci uart. The issue occurs when workqueues init ready and write work are not flushed o...

CVE-2026-44640 NanoMQ: QUIC Dialer Close Type Confusion

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to 0.24.14, aio-provdata is stored as nniquicconn during dialing, but read as exquicconn during dialer close. This type confusion causes invalid object interpretation and leads to close-path hang/crash behavior. This...

EUVD-2026-33428

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to 0.24.14, aio-provdata is stored as nniquicconn during dialing, but read as exquicconn during dialer close. This type confusion causes invalid object interpretation and leads to close-path hang/crash behavior. This...

CVE-2026-44640

CVE-2026-44640 affects NanoMQ (MQTT Broker). The issue is a type confusion in the QUIC dialer: aio->prov_data is stored as nni_quic_conn * during dialing but read as ex_quic_conn * during dialer close, leading to invalid object interpretation and a close-path hang/crash. This describes the vul...

CVE-2026-43459 ASoC: soc-core: flush delayed work before removing DAIs and widgets

In the Linux kernel, the following vulnerability has been resolved: ASoC: soc-core: flush delayed work before removing DAIs and widgets When a sound card is unbound while a PCM stream is open, a use-after-free can occur in sndsocdapmstreamevent, called from the closedelayedwork workqueue handler...

CVE-2026-23091 intel_th: fix device leak on output open()

In the Linux kernel, the following vulnerability has been resolved: intelth: fix device leak on output open Make sure to drop the reference taken when looking up the th device during output device open on errors and on close. Note that a recent commit fixed the leak in a couple of open error path...

CVE-2026-23091 intel_th: fix device leak on output open()

In the Linux kernel, the following vulnerability has been resolved: intelth: fix device leak on output open Make sure to drop the reference taken when looking up the th device during output device open on errors and on close. Note that a recent commit fixed the leak in a couple of open error path...

CVE-2025-68657 espressif/usb_host_hid Double-Free Race Condition in USB Host HID Device Close Path

Espressif ESP-IDF USB Host HID Human Interface Device Driver allows access to HID devices. Prior to 1.1.0, calls to hidhostdeviceclose can free the same usbtransfert twice. The USB event callback and user code share the hidifacet state without locking, so both can tear down a READY interface...

CVE-2025-68657 espressif/usb_host_hid Double-Free Race Condition in USB Host HID Device Close Path

Espressif ESP-IDF USB Host HID Human Interface Device Driver allows access to HID devices. Prior to 1.1.0, calls to hidhostdeviceclose can free the same usbtransfert twice. The USB event callback and user code share the hidifacet state without locking, so both can tear down a READY interface...

CVE-2025-68657 espressif/usb_host_hid Double-Free Race Condition in USB Host HID Device Close Path

Espressif ESP-IDF USB Host HID Human Interface Device Driver allows access to HID devices. Prior to 1.1.0, calls to hidhostdeviceclose can free the same usbtransfert twice. The USB event callback and user code share the hidifacet state without locking, so both can tear down a READY interface...

PT-2026-6161

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue where a reference to a 'th' device is leaked during output device open operations, both on errors and when closing the device. A prior commit addressed...

CVE-2025-38603

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

PT-2024-11878 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.1.0-rc5 Description: A bug in the Linux kernel has been resolved, specifically in the mptcp protocol. The issue occurred when a sleeping function was called from an invalid context at close time, resulting in ...