CVE-2025-39680 i2c: rtl9300: Fix out-of-bounds bug in rtl9300_i2c_smbus_xfer

In the Linux kernel, the following vulnerability has been resolved: i2c: rtl9300: Fix out-of-bounds bug in rtl9300i2csmbusxfer The data-block0 variable comes from user. Without proper check, the variable may be very large to cause an out-of-bounds bug. Fix this bug by checking the value of...

PT-2025-36275

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains an out-of-bounds bug in the rtl9300 i2c smbus xfer function. The data-block0 variable, sourced from user input, lacks proper validation, potentially leading t...

DEBIAN-CVE-2025-38425

In the Linux kernel, the following vulnerability has been resolved: i2c: tegra: check msg length in SMBUS block read For SMBUS block read, do not continue to read if the message length passed from the device is '0' or greater than the maximum allowed bytes...

CVE-2025-38425

In the Linux kernel, the following vulnerability has been resolved: i2c: tegra: check msg length in SMBUS block read For SMBUS block read, do not continue to read if the message length passed from the device is '0' or greater than the maximum allowed bytes...

UBUNTU-CVE-2025-38425

In the Linux kernel, the following vulnerability has been resolved: i2c: tegra: check msg length in SMBUS block read For SMBUS block read, do not continue to read if the message length passed from the device is '0' or greater than the maximum allowed bytes...

CVE-2025-38425

In the Linux kernel, the following vulnerability has been resolved: i2c: tegra: check msg length in SMBUS block read For SMBUS block read, do not continue to read if the message length passed from the device is '0' or greater than the maximum allowed bytes...

CVE-2025-38425 i2c: tegra: check msg length in SMBUS block read

In the Linux kernel, the following vulnerability has been resolved: i2c: tegra: check msg length in SMBUS block read For SMBUS block read, do not continue to read if the message length passed from the device is '0' or greater than the maximum allowed bytes...

CVE-2025-38425

CVE-2025-38425 affects the Linux kernel i2c: tegra SMBUS block read path. Root cause: SMBUS block read reads the device-provided length without proper validation, continuing reads when length is 0 or exceeds allowed bytes. The vulnerability allows local attackers with lower privileges to potentia...

CVE-2025-38425 i2c: tegra: check msg length in SMBUS block read

In the Linux kernel, the following vulnerability has been resolved: i2c: tegra: check msg length in SMBUS block read For SMBUS block read, do not continue to read if the message length passed from the device is '0' or greater than the maximum allowed bytes...

SUSE CVE-2022-50131

In the Linux kernel, the following vulnerability has been resolved: HID: mcp2221: prevent a buffer overflow in mcpsmbuswrite Smatch Warning: drivers/hid/hid-mcp2221.c:388 mcpsmbuswrite error: memcpy '&mcp-txbuf5' too small 59 vs 255 drivers/hid/hid-mcp2221.c:388 mcpsmbuswrite error: memcpy 'buf'...

DEBIAN-CVE-2022-50131

In the Linux kernel, the following vulnerability has been resolved: HID: mcp2221: prevent a buffer overflow in mcpsmbuswrite Smatch Warning: drivers/hid/hid-mcp2221.c:388 mcpsmbuswrite error: memcpy '&mcp-txbuf5' too small 59 vs 255 drivers/hid/hid-mcp2221.c:388 mcpsmbuswrite error: memcpy 'buf'...

UBUNTU-CVE-2022-50131

In the Linux kernel, the following vulnerability has been resolved: HID: mcp2221: prevent a buffer overflow in mcpsmbuswrite Smatch Warning: drivers/hid/hid-mcp2221.c:388 mcpsmbuswrite error: memcpy '&mcp-txbuf5' too small 59 vs 255 drivers/hid/hid-mcp2221.c:388 mcpsmbuswrite error: memcpy 'buf'...

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 Linux kernel that stems from mcpsmbuswrite not properly limiting the buffer size, which could lead to a buffer overflow...

Azure Linux 3.0 Security Update: kernel (CVE-2024-35984)

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-2024-35984 advisory. - In the Linux kernel, the following vulnerability has been resolved: i2c: smbus: fix NULL function pointer...

The vulnerability of the smbus component in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the smbus component in the Linux operating system’s kernel is related to OOPS errors when the designware controller is used only as a target object. Exploiting this vulnerability can allow an attacker to cause a service failure...

kernel: i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction()

A flaw was found in the Linux kernel. The following vulnerability has been resolved: i2c: mlxbf: prevent stack overflow in mlxbfi2csmbusstarttransaction...

SUSE CVE-2022-48806

In the Linux kernel, the following vulnerability has been resolved: eeprom: ee1004: limit i2c reads to I2CSMBUSBLOCKMAX Commit effa453168a7 "i2c: i801: Don't silently correct invalid transfer size" revealed that ee1004eepromread did not properly limit how many bytes to read at once. In particular...

CVE-2022-48806

In the Linux kernel, the following vulnerability has been resolved: eeprom: ee1004: limit i2c reads to I2CSMBUSBLOCKMAX Commit effa453168a7 "i2c: i801: Don't silently correct invalid transfer size" revealed that ee1004eepromread did not properly limit how many bytes to read at once. In particular...

SUSE CVE-2022-2873

An out-of-bounds memory access flaw was found in the Linux kernel Intel's iSMT SMBus host controller driver in the way a user triggers the I2CSMBUSBLOCKDATA with the ioctl I2CSMBUS with malicious input data. This flaw allows a local user to crash the system...

SUSE CVE-2022-3077

A buffer overflow vulnerability was found in the Linux kernel Intel's iSMT SMBus host controller driver in the way it handled the I2CSMBUSBLOCKPROCCALL case via the ioctl I2CSMBUS with malicious input data. This flaw could allow a local user to crash the system...