CVE-2022-50704 USB: gadget: Fix use-after-free during usb config switch

In the Linux kernel, the following vulnerability has been resolved: USB: gadget: Fix use-after-free during usb config switch In the process of switching USB config from rndis to other config, if the hardware does not support the -pullup callback, or the hardware encounters a low probability fault...

PT-2025-53116

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s drm/panel/panel-sitronix-st7701 module. Specifically, if the mipi dsi attach function fails, the drm panel remove function is not called, leading to a...

PT-2025-53106

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a memory leak in the ath9k High-Speed USB HIF USB driver, specifically within the ath9k hif usb dealloc tx urbs function. The issue stems from a failure to...

PT-2025-53213

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue was identified in the serial driver for Spreadtrum devices. Specifically, the issue occurs when the probe function fails during device initialization, leading to a...

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 failure to free DMA buffers when sprd serial driverprobe fails, which could lead to a memory leak...

CVE-2023-54136: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: serial: sprd: Fix DMA buffer leak issue Release DMA buffer when probe returns failure to avoid memory leak...

PT-2025-52979

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s ALSA subsystem related to USB audio handling. Specifically, the issue involves potential memory leaks within the error handling path during the openin...

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 USB audio driver error path not properly freeing memory, which could lead to a memory leak...

Hikvision DVR Improper Authentication (CVE-2025-66174)

There is an improper authentication vulnerability in some Hikvision DVR products. Due to the improper implementation of authentication for the serial port, an attacker with physical access could exploit this vulnerability by connecting to the affected products and run a series of commands. This...

The vulnerability of the spi_async() function in the drivers/spi/spi.c module of the Linux kernel’s SPI device support driver allows a attacker to corrupt data.

The vulnerability of the spiasync function in the drivers/spi/spi.c module of the Linux kernel’s SPI device support driver is related to improper control of resource identifiers “resource injection”. Exploiting this vulnerability could allow an attacker to compromise the integrity of protected...

kernel: ALSA: usb-audio: Validate UAC3 cluster segment descriptors

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Validate UAC3 cluster segment descriptors UAC3 class segment descriptors need to be verified whether their sizes match with the declared lengths and whether they fit with the allocated buffer sizes, too. Otherwis...

CVE-2025-68331

In the Linux kernel, the following vulnerability has been resolved: usb: uas: fix urb unmapping issue when the uas device is remove during ongoing data transfer When a UAS device is unplugged during data transfer, there is a probability of a system panic occurring. The root cause is an access to ...

CVE-2025-68331 usb: uas: fix urb unmapping issue when the uas device is remove during ongoing data transfer

In the Linux kernel, the following vulnerability has been resolved: usb: uas: fix urb unmapping issue when the uas device is remove during ongoing data transfer When a UAS device is unplugged during data transfer, there is a probability of a system panic occurring. The root cause is an access to ...

CVE-2025-68331

Technical details about CVE-2025-68331 are not provided in the connected documents; the impacted components, root cause, and remediation are not disclosed here. Monitor vendor advisories for updates.

CVE-2025-68331

In the Linux kernel, the following vulnerability has been resolved: usb: uas: fix urb unmapping issue when the uas device is remove during ongoing data transfer When a UAS device is unplugged during data transfer, there is a probability of a system panic occurring. The root cause is an access to ...

CVE-2025-66173

There is a privilege escalation vulnerability in some Hikvision DVR products. Due to the improper implementation of authentication for the serial port, an attacker with physical access could exploit this vulnerability by connecting to the affected products and gaining access to an unrestricted...

CVE-2025-66174

There is an improper authentication vulnerability in some Hikvision DVR products. Due to the improper implementation of authentication for the serial port, an attacker with physical access could exploit this vulnerability by connecting to the affected products and run a series of commands...

SUSE CVE-2025-68323

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: fix use-after-free caused by uec-work The delayed work uec-work is scheduled in gaokunucsiprobe but never properly canceled in gaokunucsiremove. This creates use-after-free scenarios where the ucsi and gaokunucs...

PT-2026-37563

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the pvrusb2 media component where the pvr2 send request ex function fails to handle a scenario where a write USB Request Block URB—a data structure used for USB...

CVE-2025-66174

There is an improper authentication vulnerability in some Hikvision DVR products. Due to the improper implementation of authentication for the serial port, an attacker with physical access could exploit this vulnerability by connecting to the affected products and run a series of commands...