CVE-2026-64349

A flaw was found in the Linux kernel's USB dwc3 driver. Incorrect type handling in the dwc3readl and dwc3writel functions within dwc3ulpisetup can lead to memory corruption. This vulnerability may allow an attacker to cause system instability or potentially execute arbitrary code, depending on th...

UBUNTU-CVE-2026-64349

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: fix dwc3readl and dwc3writel calls in dwc3ulpisetup The dwc3ulpisetup calls the register read and write calls with dwc3-regs when both these calls take the dwc3 structure directly. Chnage these two calls to fix the...

CVE-2026-64454

CVE-2026-64454 affects the Linux kernel USB subsystem (dwc3) where gadget disconnect could run with IRQs disabled during suspend, triggering Lockdep warnings. Root cause: dwc3_gadget_suspend() holds dwc->lock with IRQs disabled and calls dwc3_disconnect_gadget(), causing gadget_driver->disc...

CVE-2026-64454 usb: dwc3: run gadget disconnect from sleepable suspend context

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: run gadget disconnect from sleepable suspend context dwc3gadgetsuspend takes dwc-lock with IRQs disabled and then calls dwc3disconnectgadget. For async callbacks that helper only uses plain spinunlock/spinlock, so the...

EUVD-2026-48893

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: fix dwc3readl and dwc3writel calls in dwc3ulpisetup The dwc3ulpisetup calls the register read and write calls with dwc3-regs when both these calls take the dwc3 structure directly. Chnage these two calls to fix the...

PT-2026-64675

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: run gadget disconnect from sleepable suspend context dwc3 gadget suspend takes dwc-lock with IRQs disabled and then calls dwc3 disconnect gadget. For async callbacks that helper only uses plain spin unlock/spin lock, s...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Replace listforeachentrysafe when using giveback The listforeachentrysafe macro saves the current item n and the item after n+1, so that n can be safely removed without corrupting the list. However, when...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: usb: dwc3-am62: Fixed the behavior of module unloading and reloading. When runtime PM is enabled, the module can be suspended during runtime when the .remove method is called. Call pmruntimegetsync to ensure that the module is...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: ep0: fix NULL pointer exception There is no validation of the index from dwc3wIndextodep, and we might be referring to a non-existent ep, triggering a NULL pointer exception. In certain configurations, we might use few...

SUSE CVE-2026-43170

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Move vbus draw to workqueue context Currently dwc3gadgetvbusdraw can be called from atomic context, which in turn invokes power-supply-core APIs. And some these PMIC APIs have operations that may sleep, leading...

EUVD-2026-27731

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Move vbus draw to workqueue context Currently dwc3gadgetvbusdraw can be called from atomic context, which in turn invokes power-supply-core APIs. And some these PMIC APIs have operations that may sleep, leading...

CVE-2026-43170

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Move vbus draw to workqueue context Currently dwc3gadgetvbusdraw can be called from atomic context, which in turn invokes power-supply-core APIs. And some these PMIC APIs have operations that may sleep, leading...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011366)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011366 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: Fix race condition between concurrent dwc3removerequests call paths This patch address...

kernel security update

An update is available for kernel. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

AlmaLinux 9 : kernel (ALSA-2026:0793)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:0793 advisory. kernel: drm/xe: Make dma-fences compliant with the safe access rules CVE-2025-38703 kernel: smb: client: let recvdone verify dataoffset, datalength and...

RockyLinux 9 : kernel (RLSA-2026:0793)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:0793 advisory. kernel: drm/xe: Make dma-fences compliant with the safe access rules CVE-2025-38703 kernel: smb: client: let recvdone verify dataoffset, datalength and...

Azure Linux 3.0 Security Update: kernel (CVE-2024-42085)

"The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-42085 advisory. - In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: core: remove lock of otg mod...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-26963)

The version of hyperv-daemons installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-26963 advisory. - In the Linux kernel, the following vulnerability has been resolved: usb: dwc3-am62: fix module...

Oracle Linux 9 : kernel (ELSA-2026-0793)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-0793 advisory. - smb: client: let recvdone verify dataoffset, datalength and remainingdatalength Paulo Alcantara RHEL-131388 CVE-2025-39933 - drm/xe: Make dma-fences...

kernel security update

An update is available for kernel. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...