firmware: arm_scpi: Check the DVFS OPP count returned by the firmware

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SUSE CVE-2024-53682

In the Linux kernel, the following vulnerability has been resolved: regulator: axp20x: AXP717: set rampdelay AXP717 datasheet says that regulator ramp delay is 15.625 us/step, which is 10mV in our case. Add a AXPDESCRANGESDELAY macro and update AXPDESCRANGES macro to expand to AXPDESCRANGESDELAY...

PT-2025-2977 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue concerns the regulator in the Linux kernel, specifically the axp20x driver for the AXP717. According to the AXP717 datasheet, the regulator ramp delay is 15.625 us/step, whic...

The vulnerability of the scpi_dvfs_get_info() function in the System Control and Power Interface (SCPI) Message Protocol Driver (drivers/firmware/arm_scpi.c) in Linux kernel allows a hacker to trigger a service failure.

The vulnerability of the scpidvfsgetinfo function in the System Control and Power Interface SCPI Message Protocol Driver drivers/firmware/armscpi.c in Linux kernel systems is related to a pointer arithmetic error. Exploiting this vulnerability could allow an attacker to cause a service failure...

DEBIAN-CVE-2024-53157

In the Linux kernel, the following vulnerability has been resolved: firmware: armscpi: Check the DVFS OPP count returned by the firmware Fix a kernel crash with the below call trace when the SCPI firmware returns OPP count of zero. dvfsinfo.oppcount may be zero on some platforms during the reboot...

AZL-54933 CVE-2024-53157 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: firmware: armscpi: Check the DVFS OPP count returned by the firmware Fix a kernel crash with the below call trace when the SCPI firmware returns OPP count of zero. dvfsinfo.oppcount may be zero on some platforms during the reboot...

CVE-2024-53157 firmware: arm_scpi: Check the DVFS OPP count returned by the firmware

In the Linux kernel, the following vulnerability has been resolved: firmware: armscpi: Check the DVFS OPP count returned by the firmware Fix a kernel crash with the below call trace when the SCPI firmware returns OPP count of zero. dvfsinfo.oppcount may be zero on some platforms during the reboot...

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 stems from insufficient checks when handling the number of DVFS OPPs returned from the firmware...

PT-2024-22983 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a missing bounds check in the apply minlock constraint function of dvfs.c, which could lead to a possible out of bounds read. This might result in local...

The vulnerability of the DVFS (Dynamic Voltage and Frequency Scaling) function in the Tegra 30 embedded system operating system drivers allows a hacker to cause a service failure.

The vulnerability of the DVFS Dynamic Voltage and Frequency Scaling function in the Tegra 30 embedded system’s Linux kernel drivers is related to improper cleaning or release of resources. Exploiting this vulnerability can allow an attacker to cause service failures...

The vulnerability of the Dynamic Voltage and Frequency Scaling (DVFS) technology implemented in Intel microprocessor software allows attackers to launch attacks through external channels and disclose sensitive information.

The vulnerability of the Dynamic Voltage and Frequency Scaling DVFS technology implemented in Intel microprocessor software is related to errors during the dynamic frequency adjustment process. Exploiting this vulnerability can allow a remote attacker to launch an attack through external channels...

The vulnerability of the Dynamic Voltage and Frequency Scaling (DVFS) technology implemented in AMD’s microprogramming system allows a hacker to gain unauthorized access to protected information.

The vulnerability of the Dynamic Voltage and Frequency Scaling DVFS technology implemented in AMD’s microprogramming system lies in improper protection of physical peripheral channels. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protecte...

New Hertzbleed Side Channel Attack Affects All Modern AMD and Intel CPUs

A newly discovered security vulnerability in modern Intel and AMD processors could let remote attackers steal encryption keys via a power side channel attack. Dubbed Hertzbleed by a group of researchers from the University of Texas, the University of Illinois Urbana-Champaign, and the University ...

PT-2021-8011 · Nvidia · Tegra30

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a bug in the code that causes a voltage coupler lockup when the voltage-spread is out of range. This problem is observed on Tegra30 Ouya game console once...