Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002886)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002886 advisory. Double free vulnerability in drivers/net/usb/cdcncm.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service system crash ...

CVE-2026-22859

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, the URBDRC client does not perform bounds checking on server‑supplied MSUSBINTERFACEDESCRIPTOR values and uses them as indices in libusbudevcompletemsconfigsetup, causing an out‑of‑bounds read. This vulnerability is...

CVE-2025-71108

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Handle incorrect numconnectors capability The UCSI spec states that the numconnectors field is 7 bits, and the 8th bit is reserved and should be set to zero. Some buggy FW has been known to set this bit, and it...

CVE-2025-71108

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Handle incorrect numconnectors capability The UCSI spec states that the numconnectors field is 7 bits, and the 8th bit is reserved and should be set to zero. Some buggy FW has been known to set this bit, and it...

SUSE CVE-2025-71094

In the Linux kernel, the following vulnerability has been resolved: net: usb: asix: validate PHY address before use The ASIX driver reads the PHY address from the USB device via asixreadphyaddr. A malicious or faulty device can return an invalid address = PHYMAXADDR, which causes a warning in...

kernel: media: rc: fix races with imon_disconnect()

A use-after-free flaw exists in the Linux kernel’s media/rc subsystem. When the device is disconnected via imondisconnect, the driver may unconditionally release a usbdevice reference via usbputdev even while other operations such as vfdwrite, sendpacket, displayopen, lcdwrite are still in...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001727)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001727 advisory. A flaw was found in the Linux kernels driver for the ASIX AX88179178A-based USB 2.0/3.0 Gigabit Ethernet Devices. The vulnerability contains multiple out-of-bounds...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000891)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000891 advisory. The imspcuparsecdcdata function in drivers/input/misc/ims-pcu.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000928)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000928 advisory. The powermateprobe function in drivers/input/misc/powermate.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service NUL...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000904)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000904 advisory. drivers/usb/serial/whiteheat.c in the Linux kernel before 4.2.4 allows physically proximate attackers to cause a denial of service NULL pointer dereference and OOPS ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000961)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000961 advisory. The aiptekprobe function in drivers/input/tablet/aiptek.c in the Linux kernel before 4.4 allows physically proximate attackers to cause a denial of service NULL...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000788)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000788 advisory. The acmprobe function in drivers/usb/class/cdc-acm.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service NULL pointer...

CVE-2025-68656

Espressif ESP-IDF USB Host HID Human Interface Device Driver allows access to HID devices. Prior to 1.1.0, usbclassrequestgetdescriptor frees and reallocates hiddevice-ctrlxfer when an oversized descriptor is requested but continues to use the stale local pointer, leading to an immediate...

CVE-2025-68819 media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100_i2c_msg()

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100i2cmsg rlen value is a user-controlled value, but dtv5100i2cmsg does not check the size of the rlen value. Therefore, if it is set to a value larger than sizeofst-data, an...

CVE-2025-68819 media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100_i2c_msg()

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100i2cmsg rlen value is a user-controlled value, but dtv5100i2cmsg does not check the size of the rlen value. Therefore, if it is set to a value larger than sizeofst-data, an...

CVE-2025-68783 ALSA: usb-mixer: us16x08: validate meter packet indices

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-mixer: us16x08: validate meter packet indices getmeterlevelsfromurb parses the 64-byte meter packets sent by the device and fills the per-channel arrays meterlevel, complevel and masterlevel in struct...

CVE-2025-68781 usb: phy: fsl-usb: Fix use-after-free in delayed work during device removal

In the Linux kernel, the following vulnerability has been resolved: usb: phy: fsl-usb: Fix use-after-free in delayed work during device removal The delayed work item otgevent is initialized in fslotgconf and scheduled under two conditions: 1. When a host controller binds to the OTG controller. 2...

CVE-2025-68781

CVE-2025-68781: In the Linux kernel, the usb: phy: fsl-usb driver has a race condition where a delayed work item (fsl_otg_event) can execute after the fsl_otg_dev object is freed during device removal, causing a use-after-free. The root cause is the delayed work being scheduled in fsl_otg_conf() ...

kernel: usb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths

A use-after-free vulnerability was found in the DWC3 USB controller driver in the Linux kernel. Multiple unsynchronized execution paths can invoke dwc3removerequests concurrently, leading to premature freeing of USB requests. When one path frees requests while another is still processing them, a...