Microchip Time Provider 4100 安全漏洞

Microchip Time Provider 4100 is a precision time gateway developed by the American company Microchip. Versions prior to 2.5 of Microchip Time Provider 4100 contained security vulnerabilities. These vulnerabilities stemmed from the lack of integrity checks during code downloads, which could lead t...

The vulnerability of the wilc_mac_xmit() function in the drivers/net/wireless/microchip/wilc1000/netdev.c file of the Microchip wireless adapter driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the wilcmacxmit function in the drivers/net/wireless/microchip/wilc1000/netdev.c file of the Microchip wireless adapter driver module exposes resources after their useful life has ended. Exploiting this vulnerability could allow an attacker to cause a service failure...

ROS-20260203-73-0015

A vulnerability in the microchip components of the Linux operating system kernel involves improper memory freeing before the last link is deleted. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260202-73-0028

A vulnerability in the microchip component of the Linux operating system kernel is related to resource release errors. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Azure Linux 3.0 Security Update: kernel (CVE-2024-46831)

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-2024-46831 advisory. - In the Linux kernel, the following vulnerability has been resolved: net: microchip: vcap: Fix use-after- fre...

The vulnerability of Microchip SAM microcontrollers, related to improper protection against voltage spikes and clock frequencies, allows attackers to gain access to the protected information.

The vulnerability of Microchip SAM microcontrollers is related to improper protection against voltage spikes and clock frequency fluctuations. Exploiting this vulnerability can allow an attacker to gain access to the protected information...

CVE-2020-12787

Microchip Atmel ATSAMA5 products in Secure Mode allow an attacker to bypass existing security mechanisms related to applet handling...

CVE-2020-12788

CMAC verification functionality in Microchip Atmel ATSAMA5 products is vulnerable to vulnerable to timing and power analysis attacks...

CVE-2019-16128

Microchip CryptoAuthentication Library CryptoAuthLib prior to 20191122 has a Buffer Overflow issue 1 of 2...

SUSE CVE-2025-68766

In the Linux kernel, the following vulnerability has been resolved: irqchip/mchp-eic: Fix error code in mchpeicdomainalloc If irqdomaintranslatetwocell sets "hwirq" to = MCHPEICNIRQ 2 then it results in an out of bounds access. The code checks for invalid values, but doesn't set the error code...

PT-2026-1254

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel’s irqchip/mchp-eic component where an out-of-bounds access can occur in the mchp eic domain alloc function. Specifically, if the irq domain translate...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from an unset error code in the mchpeicdomainalloc function in the mchp-eic interrupt controller driver, whi...

AZL-72983 CVE-2025-68338 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: net: dsa: microchip: Don't free uninitialized kszirq If something goes wrong at setup, kszirqfree can be called on uninitialized kszirq for example when kszptpirqsetup fails. It leads to freeing uninitialized IRQ numbers and/or...

UBUNTU-CVE-2025-68338

In the Linux kernel, the following vulnerability has been resolved: net: dsa: microchip: Don't free uninitialized kszirq If something goes wrong at setup, kszirqfree can be called on uninitialized kszirq for example when kszptpirqsetup fails. It leads to freeing uninitialized IRQ numbers and/or...

CVE-2025-68338

In the Linux kernel, the following vulnerability has been resolved: net: dsa: microchip: Don't free uninitialized kszirq If something goes wrong at setup, kszirqfree can be called on uninitialized kszirq for example when kszptpirqsetup fails. It leads to freeing uninitialized IRQ numbers and/or...

CVE-2025-68338 net: dsa: microchip: Don't free uninitialized ksz_irq

In the Linux kernel, the following vulnerability has been resolved: net: dsa: microchip: Don't free uninitialized kszirq If something goes wrong at setup, kszirqfree can be called on uninitialized kszirq for example when kszptpirqsetup fails. It leads to freeing uninitialized IRQ numbers and/or...

CVE-2025-68338

In the Linux kernel, CVE-2025-68338 concerns the dsa: microchip path where, if setup fails, ksz_irq_free() may be called on an uninitialized ksz_irq, risking freeing uninitialized IRQ numbers and/or domains. The fix implemented is to iterate only over fully initialized ports in the error path usi...

CVE-2025-68338

In the Linux kernel, the following vulnerability has been resolved: net: dsa: microchip: Don't free uninitialized kszirq If something goes wrong at setup, kszirqfree can be called on uninitialized kszirq for example when kszptpirqsetup fails. It leads to freeing uninitialized IRQ numbers and/or...

Linux Distros Unpatched Vulnerability : CVE-2025-68338

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: dsa: microchip: Don't free uninitialized kszirq If something goes wrong at setup, kszirqfree can be called on uninitialized kszirq for example when...

CVE-2025-68338: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: dsa: microchip: Don't free uninitialized kszirq If something goes wrong at setup, kszirqfree can be called on uninitialized kszirq for example when kszptpirqsetup fails. It leads to freeing uninitialized IRQ numbers and/or...