Unity Linux 20.1050a Security Update: kernel (UTSA-2026-053389)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-053389 advisory. In the Linux kernel, the following vulnerability has been resolved: memcgwriteeventcontrol: fix a user-triggerable oops we are not guaranteed that anything past the...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-053202)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-053202 advisory. In the Linux kernel, the following vulnerability has been resolved: fbdev: core: fbcvt: avoid division by 0 in fbcvthperiod In fbfindmodecvt, iff mode-refresh someho...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-053444)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-053444 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA: Verify port when creating flow rule Validate port value provided by the user and with that...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-053253)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-053253 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: max3100: Update uartdriverregistered on driver removal The removal of the last MAX3100...

SUSE CVE-2026-80861

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: bail out of setup if the controller is inaccessible xhcigensetup locates the operational registers using the capability length read from the very first register: xhci-opregs = hcd-regs +...

AZL-99639 CVE-2026-80861 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: bail out of setup if the controller is inaccessible xhcigensetup locates the operational registers using the capability length read from the very first register: xhci-opregs = hcd-regs +...

CVE-2026-80861

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: bail out of setup if the controller is inaccessible xhcigensetup locates the operational registers using the capability length read from the very first register: xhci-opregs = hcd-regs +...

CVE-2026-80818

In the Linux kernel, the following vulnerability has been resolved: iommu/tegra241-cmdqv: Fix CMDSYNC use-after-free on teardown armsmmuimplremove is registered as a devres action in armsmmuimplprobe, before armsmmuinitqueues allocates smmu-cmdq.q.base. On a devres unwind, whether a failed probe ...

CVE-2026-80861 usb: xhci: bail out of setup if the controller is inaccessible

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: bail out of setup if the controller is inaccessible xhcigensetup locates the operational registers using the capability length read from the very first register: xhci-opregs = hcd-regs +...

EUVD-2026-71311

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: bail out of setup if the controller is inaccessible xhcigensetup locates the operational registers using the capability length read from the very first register: xhci-opregs = hcd-regs +...

CVE-2026-80861

CVE-2026-80861 is a vulnerability in the Linux kernel xHCI USB host controller driver (specifically the xhci-pci-renesas path). The root cause is in xhci_gen_setup(): when a USB controller (e.g., Renesas uPD720201 ) is dead or has dropped off the bus, the capability register read returns all-ones...

CVE-2026-80861 usb: xhci: bail out of setup if the controller is inaccessible

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: bail out of setup if the controller is inaccessible xhcigensetup locates the operational registers using the capability length read from the very first register: xhci-opregs = hcd-regs +...

EUVD-2026-71248

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix NULL pointer dereference in nvmetexecuteidentifynslist When a host issues an Identify command with CNS 07h Active Namespace ID List for a specific I/O Command Set, nvmetexecuteidentifynslist is called with matchcss set...

CVE-2026-80813 nvmet: fix NULL pointer dereference in nvmet_execute_identify_nslist()

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix NULL pointer dereference in nvmetexecuteidentifynslist When a host issues an Identify command with CNS 07h Active Namespace ID List for a specific I/O Command Set, nvmetexecuteidentifynslist is called with matchcss set...

CVE-2026-80813 nvmet: fix NULL pointer dereference in nvmet_execute_identify_nslist()

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix NULL pointer dereference in nvmetexecuteidentifynslist When a host issues an Identify command with CNS 07h Active Namespace ID List for a specific I/O Command Set, nvmetexecuteidentifynslist is called with matchcss set...

PT-2026-91332

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f tcm: keep port count until LUN teardown completes tcm usbg drop nexus permits session removal once tpg port count reaches zero. However, usbg port unlink currently decrements that count from the fabric pre unlink...

PT-2026-85739

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the xHCI USB driver where the xhci gen setup function fails to properly handle inaccessible controllers. When a controller is dead or disconnected from the bus, readin...

Linux Distros Unpatched Vulnerability : CVE-2026-80861

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: xhci: bail out of setup if the controller is inaccessible xhcigensetup locates the operational registers using the capability length read from the very...

PT-2026-91357

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: bail out of setup if the controller is inaccessible xhci gen setup locates the operational registers using the capability length read from the very first register: xhci-op regs = hcd-regs + HC LENGTHreadl&xhci-cap...

CVE-2026-80854: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ftcm: keep port count until LUN teardown completes tcmusbgdropnexus permits session removal once tpgportcount reaches zero. However, usbgportunlink currently decrements that count from the fabricpreunlink callback,...