USN-7303-3 linux-gcp-6.8, linux-raspi vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACPI drivers; - Drivers cor...

The vulnerability of the get_rpi() function in the drivers/powercap/intel_rapl_common.c file of the Linux kernel allows a attacker to compromise the confidentiality and accessibility of protected information.

The vulnerability of the getrpi function in the drivers/powercap/intelraplcommon.c file of the Linux kernel is related to improper control of the index range. Exploiting this vulnerability could allow an attacker to compromise the confidentiality and accessibility of the protected information...

PT-2022-35759 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.262 Description: The issue is related to a UBSAN shift-out-of-bounds problem in the intel rapl powercap driver. The actual impact and potential for attack have not been proven yet. Recommendations: For Lin...

PT-2022-35836 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.14.296 Description: The issue is related to a UBSAN shift-out-of-bounds problem in the intel rapl powercap driver. The actual impact and potential for attack have not been proven yet. Recommendations: For Lin...