CVE-2022-3077

CVE-2022-3077 : A buffer overflow vulnerability in the Linux kernel Intel iSMT SMBus host controller driver, exposed via I2C_SMBUS (I2C_SMBUS_BLOCK_PROC_CALL) with malicious input. Local users can crash the system. Documents consistently reference this CVE in multiple advisories/plugins (e.g., Mi...

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. In particular, the userspace controllable "data-block0" variable was not capped to a numbe...

Ubuntu 22.04 LTS : Linux kernel (Raspberry Pi) vulnerabilities (USN-5602-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5602-1 advisory. Asaf Modelevsky discovered that the IntelR 10GbE PCI Express ixgbe Ethernet driver for the Linux kernel performed insufficient control flow management. A...

Ubuntu 22.04 LTS : Linux kernel (Oracle) vulnerabilities (USN-5599-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5599-1 advisory. Asaf Modelevsky discovered that the IntelR 10GbE PCI Express ixgbe Ethernet driver for the Linux kernel performed insufficient control flow management. A...

USN-5594-1: Linux kernel vulnerabilities

Asaf Modelevsky discovered that the IntelR 10GbE PCI Express ixgbe Ethernet driver for the Linux kernel performed insufficient control flow management. A local attacker could possibly use this to cause a denial of service. CVE-2021-33061 Moshe Kol, Amit Klein and Yossi Gilad discovered that the I...

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 I2C_SMBUS_BLOCK_DATA (with the ioctl I2C_SMBUS) with malicious input data. This flaw allows a local user to crash the system.

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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...

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...

UBUNTU-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...

Design/Logic Flaw

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...

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...

CVE-2022-2873

CVE-2022-2873 refers to an out-of-bounds memory access in the Linux kernel’s Intel iSMT SMBus 2.0 host controller driver, triggered by I2C_SMBUS_BLOCK_DATA with malicious input. The vulnerability allows a local attacker to crash the system (local denial of service); CVSSv3.1 base score 5.5 (Local...

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...

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...

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. Mitigation To mitigate this issue,...

PT-2022-4884 · Linux +10 · Linux Kernel +10

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: An out-of-bounds memory access flaw was found in the Linux kernel's Intel iSMT SMBus host controller driver. This issue arises when a user triggers the I2C SMBUS BLOCK DATA with...

GSD-2022-1003461 i2c: ismt: prevent memory corruption in ismt_access()

i2c: ismt: prevent memory corruption in ismtaccess This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.45 by commit...

GSD-2022-1003193 i2c: ismt: prevent memory corruption in ismt_access()

i2c: ismt: prevent memory corruption in ismtaccess This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.13 by commit...

GSD-2022-1002879 i2c: ismt: prevent memory corruption in ismt_access()

i2c: ismt: prevent memory corruption in ismtaccess This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.18.2 by commit...