PT-2026-34956

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A device leak exists in the rtw88 wifi driver. The driver takes a reference to the USB device during the probe process but fails to release it when certain probe errors occur, such as...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the hwmon powerz code. This vulnerability allows for the reuse of USB devices after they are...

CVE-2025-13763

CVE-2025-13763 affects OpenSC's libopensc with multiple uses of uninitialized variables, potentially allowing information disclosure or application crash. The issue requires a crafted USB device or smart card that supplies specially crafted APDUs. Reports indicate Red Hat and Fedora/OpenSUSE advi...

CVE-2025-13763

Multiple uses of uninitialized variables were found in libopensc that may lead to information disclosure or application crash. An attack requires a crafted USB device or smart card that would present the system with specially crafted responses to the APDUs...

CVE-2025-13763 Libopensc: opensc: multiple uses of uninitialized variable

Multiple uses of uninitialized variables were found in libopensc that may lead to information disclosure or application crash. An attack requires a crafted USB device or smart card that would present the system with specially crafted responses to the APDUs...

freerdp: FreeRDP has a heap-buffer-overflow in urb_select_interface

A heap buffer overflow has been discovered in FreeRDP. The URBDRC client uses server-supplied interface numbers as array indices without bounds checks, causing an out-of-bounds read in libusbudevselectinterface...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013836)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013836 advisory. In the Linux kernel, the following vulnerability has been resolved: igb: Fix igbdown hung on surprise removal In a setup where a Thunderbolt hub connects to Ethernet...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013764)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013764 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: idmouse: fix an uninit-value in idmouseopen In idmousecreateimage, if any ftipcommand fails,...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013619)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013619 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: rndishost: Secure rndisquery check against int overflow Variables off and len typed as uint3...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013559)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013559 advisory. In the Linux kernel, the following vulnerability has been resolved: fbdev: smscufx: Fix several use-after-free bugs Several types of UAFs can occur when physically...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013576)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013576 advisory. In the Linux kernel, the following vulnerability has been resolved: media: usb: siano: Fix use after free bugs caused by dosubmiturb There are UAF bugs caused by...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011093)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011093 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hifusb: fix memory leak of urbs in ath9khifusbdealloctxurbs Syzkaller reports a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013264)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013264 advisory. In the Linux kernel before 5.3.11, there is an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peakusb/pcanusbcore.c driver, ak...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011357)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011357 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: udc: remove warning when queue disabled ep It is possible trigger below warning message from...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013288)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013288 advisory. An issue was discovered in the Linux kernel before 5.2.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/helper.c...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011407)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011407 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential overflow of PCM transfer buffer The PCM stream data in USB-audio...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013260)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013260 advisory. In the Linux kernel before 5.3.4, there is an info-leak bug that can be caused by a malicious USB device in the drivers/media/usb/ttusb-dec/ttusbdec.c driver, aka...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010929)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010929 advisory. In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: fix memory leak in dvbusbadapterinit Syzbot reports a memory leak in...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-007034)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007034 advisory. In the Linux kernel, the following vulnerability has been resolved: net: usb: rtl8150: fix memory leak on usbsubmiturb failure In asyncsetregisters, when usbsubmitur...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-007054)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007054 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Validate UAC3 power domain descriptors, too UAC3 power domain descriptors need t...