CVE-2026-46167 usb: usblp: fix uninitialized heap leak via LPGETSTATUS ioctl

In the Linux kernel, the following vulnerability has been resolved: usb: usblp: fix uninitialized heap leak via LPGETSTATUS ioctl Just like in a previous problem in this driver, usblpctrlmsg will collapse the usbcontrolmsg return value to 0/-errno, discarding the actual number of bytes transferre...

CVE-2026-46167 usb: usblp: fix uninitialized heap leak via LPGETSTATUS ioctl

In the Linux kernel, the following vulnerability has been resolved: usb: usblp: fix uninitialized heap leak via LPGETSTATUS ioctl Just like in a previous problem in this driver, usblpctrlmsg will collapse the usbcontrolmsg return value to 0/-errno, discarding the actual number of bytes transferre...

CVE-2026-46167

In the Linux kernel, the following vulnerability has been resolved: usb: usblp: fix uninitialized heap leak via LPGETSTATUS ioctl Just like in a previous problem in this driver, usblpctrlmsg will collapse the usbcontrolmsg return value to 0/-errno, discarding the actual number of bytes transferre...

CVE-2026-46151

In the Linux kernel, the following vulnerability has been resolved: usb: usblp: fix heap leak in IEEE 1284 device ID via short response usblpctrlmsg collapses the usbcontrolmsg return value to 0/-errno, discarding the actual number of bytes transferred. A broken printer can complete the GETDEVICE...

CVE-2026-46146 ALSA: usb-audio: Avoid potential endless loop in convert_chmap_v3()

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Avoid potential endless loop in convertchmapv3 The convertchmapv3 has a loop with its increment size of csdesc-wLength, but we forgot to validate csdesc-wLength itself, which may lead to potential endless loop by...

CVE-2026-46109

The CVE-2026-46109 issue concerns the Linux kernel USB ULPI code. Specifically, memory allocated for the ulpi structure could be leaked if ulpi_of_register() or ulpi_read_id() failed before device_register() was invoked, despite a previous fix targeting a different error path. The authoritative m...

CVE-2026-46109

In the Linux kernel, the following vulnerability has been resolved: usb: ulpi: fix memory leak on ulpiregister error paths Commit 01af542392b5 "usb: ulpi: fix double free in ulpiregisterinterface error path" removed kfreeulpi from ulpiregisterinterface to fix a double-free when deviceregister...

ALSA: caiaq: fix usb_dev refcount leak on probe failure

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SUSE CVE-2026-46048

In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: fix usbdev refcount leak on probe failure createcard takes a reference on the USB device with usbgetdev and stores the matching usbputdev in cardfree, which is installed as the sndcard's -privatefree destructor...

SUSE CVE-2026-46091

In the Linux kernel, the following vulnerability has been resolved: media: rc: igorplugusb: heed coherency rules In a control request, the USB request structure can be subject to DMA on some HCs. Hence it must obey the rules for DMA coherency. Allocate it separately...

SUSE CVE-2026-46103

In the Linux kernel, the following vulnerability has been resolved: can: ucan: fix devres lifetime USB drivers bind to USB interfaces and any device managed resources should have their lifetime tied to the interface rather than parent USB device. This avoids issues like memory leaks when drivers...

[SECURITY] Fedora 44 Update: uv-0.11.15-1.fc44

An extremely fast Python package and project manager, written in Rust. Highlights: =E2=80=A2 A single tool to replace pip, pip-tools, pipx, poetry, pyenv, twi ne, virtualenv, and more. =E2=80=A2 10-100x faster than pip. =E2=80=A2 Provides comprehensive project management, with a universal lockf...

CVE-2026-45923

A flaw was found in the Linux kernel's net: usb: catc driver. A malformed Universal Serial Bus USB device can present endpoint descriptors with transfer types that differ from what the driver expects. This can lead to the driver attempting to use incorrect endpoint types, potentially causing...

[SECURITY] Fedora 43 Update: uv-0.11.15-1.fc43

An extremely fast Python package and project manager, written in Rust. Highlights: =E2=80=A2 A single tool to replace pip, pip-tools, pipx, poetry, pyenv, twi ne, virtualenv, and more. =E2=80=A2 10-100x faster than pip. =E2=80=A2 Provides comprehensive project management, with a universal lockf...

Oracle Universal Work Queue 安全漏洞

Oracle Universal Work Queue is a flexible work presentation and access tool developed by Oracle, a company in the United States. This software provides centralized viewing of work, access requests, and organization of work, thereby improving efficiency and productivity. Versions 12.2.3 to 12.2.15...

Universal Tool Calling Protocol 代码问题漏洞

Universal Tool Calling Protocol is an official Python implementation of the UTCP open-source protocol. Versions of Universal Tool Calling Protocol prior to 1.1.2 had code vulnerabilities. These vulnerabilities stemmed from the @utcp/http package’s blind SRFI vulnerability. The registerManual...

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 short IEEE 1284 device ID response in the usb usblp protocol, leading to a heap leak and...

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 fact that the resource lifecycle of the spi ch341 driver device is bound to the parent USB...

CVE-2026-44712 pam_usb: Shell injection via device UUID and username in pamusb-conf and pamusb-agent

pamusb provides hardware authentication for Linux using ordinary removable media. Prior to 0.8.7, a crafted UUID such as $id/tmp/rce in the config causes root RCE when pamusb-conf --reset-pads is run. A USB device with a crafted filesystem UUID some controllers allow this can inject the payload a...

CVE-2026-46048

A flaw was found in the Linux kernel's ALSA caiaq driver. This vulnerability, a reference count leak, occurs when the createcard function acquires a reference to a USB device, but the corresponding release is not performed if initcard fails before the destructor is properly assigned. A local...