Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: usb: ulpi: Fix for the debugfs directory leak The ULPI per-device debugfs root is named after the parent of the ulpi device. However, ulpiunregisterinterface attempts to remove a debugfs directory named after the ulpi device...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: usb: ulpi: Fix double-free in ulpiregisterinterface error path When deviceregister fails, ulpiregister calls putdevice on ulpi-dev. The device release callback ulpidevrelease drops the reference to the OF node and frees ulpi, but...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100772)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100772 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: ulpi: fix memory leak on ulpiregister error paths Commit 01af542392b5 usb: ulpi: fix double...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100170)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100170 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: ulpi: fix memory leak on ulpiregister error paths Commit 01af542392b5 usb: ulpi: fix double...

The vulnerability of the ulpi_register_interface() function in the drivers/usb/common/ulpi.c module of the Linux operating system’s USB device driver framework allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ulpiregisterinterface function in the drivers/usb/common/ulpi.c module of the Linux device driver framework is related to the multiple release of the same resource or descriptor. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

CVE-2026-64332

A flaw was found in the Linux kernel's USB ULPI UTMI+ Low Pin Interface driver. This vulnerability occurs during early ULPI device registration failures, where the allocated device name is not properly freed. A local attacker could potentially exploit this memory leak, leading to a denial of...

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...

SUSE CVE-2026-64332

In the Linux kernel, the following vulnerability has been resolved: USB: ulpi: fix memory leak on registration failure The allocated device name is never freed on early ULPI device registration failures. Fix this by initialising the device structure earlier and releasing the initial reference...

SUSE 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...

AZL-93569 CVE-2026-64332 affecting package kernel for versions less than 6.6.145.2-1

In the Linux kernel, the following vulnerability has been resolved: USB: ulpi: fix memory leak on registration failure The allocated device name is never freed on early ULPI device registration failures. Fix this by initialising the device structure earlier and releasing the initial reference...

CVE-2026-64332

In the Linux kernel, the following vulnerability has been resolved: USB: ulpi: fix memory leak on registration failure The allocated device name is never freed on early ULPI device registration failures. Fix this by initialising the device structure earlier and releasing the initial reference...

UBUNTU-CVE-2026-64332

In the Linux kernel, the following vulnerability has been resolved: USB: ulpi: fix memory leak on registration failure The allocated device name is never freed on early ULPI device registration failures. Fix this by initialising the device structure earlier and releasing the initial reference...

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...

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...

CVE-2026-64349 usb: dwc3: fix dwc3_readl() and dwc3_writel() calls in dwc3_ulpi_setup()

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-2026-64349 usb: dwc3: fix dwc3_readl() and dwc3_writel() calls in dwc3_ulpi_setup()

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-2026-64349

CVE-2026-64349 affects the DesignWare USB3 (dwc3) driver in the Linux kernel . In dwc3_ulpi_setup() (drivers/usb/dwc3/core.c), the functions dwc3_readl() and dwc3_writel() are incorrectly passed dwc3->regs (a void __iomem *) instead of the expected struct dwc3 * pointer. This type mismatch acr...

CVE-2026-64332 USB: ulpi: fix memory leak on registration failure

In the Linux kernel, the following vulnerability has been resolved: USB: ulpi: fix memory leak on registration failure The allocated device name is never freed on early ULPI device registration failures. Fix this by initialising the device structure earlier and releasing the initial reference...

CVE-2026-64332 USB: ulpi: fix memory leak on registration failure

In the Linux kernel, the following vulnerability has been resolved: USB: ulpi: fix memory leak on registration failure The allocated device name is never freed on early ULPI device registration failures. Fix this by initialising the device structure earlier and releasing the initial reference...

CVE-2026-64332

CVE-2026-64332 is a memory leak in the Linux kernel's USB ULPI driver. When a ULPI device registration fails early, the allocated device name is never freed, leading to gradual resource exhaustion and potential denial of service (CVSS 5.5, local/low privileges, high availability impact). The fix ...