Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: clk: qcom: clk-rcg2: Update the logic to calculate the D value for RCG. The display pixel clock has a requirement on certain newer platforms to support M/N as 2/3, and the final D value calculated results in underflow errors. As...

CVE-2026-80746: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: clk: qcom: dispcc-eliza: Fix dispccmdssmdpclksrc RCG stall on Eliza EVK Eliza EVK eliza-cqs-evk.dts does not have display enabled, however its Display Clock Controller is enabled and references parent clocks from DSI PHYs, which...

Linux kernel Clock Configuration Buffer Overflow DoS

The vulnerability of the clkrcg2configure function in the drivers/clk/qcom/clk-rcg2.c driver for Linux kernel-based system software synchronization allows for integer overflow attacks. Exploiting this vulnerability could enable an attacker to cause a system failure...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the clk-rcg2.c component in the Linux operating system’s kernel is related to pointer arithmetic errors. Exploiting this vulnerability can allow an attacker to cause a system failure...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989349)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989349 advisory. In the Linux kernel, the following vulnerability has been resolved: clk: qcom: clk-rcg2: Update logic to calculate D value for RCG The display pixel clock has a...

SUSE CVE-2022-49189

In the Linux kernel, the following vulnerability has been resolved: clk: qcom: clk-rcg2: Update logic to calculate D value for RCG The display pixel clock has a requirement on certain newer platforms to support M/N as 2/3 and the final D value calculated results in underflow errors. As the curren...

CVE-2022-49189: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: clk: qcom: clk-rcg2: Update logic to calculate D value for RCG The display pixel clock has a requirement on certain newer platforms to support M/N as 2/3 and the final D value calculated results in underflow errors. As the curren...

Linux Kernel Security Vulnerabilities

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 the clk-rcg2 driver not checking the range when calculating the D-value, which could lead to a calculation...

PT-2025-9957

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue is related to the clk rcg2 clock, where a NULL pointer dereference occurs when calling clk set rate due to a missing pare...

PT-2025-9961

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue occurs when a clk rcg2 has a parent but lacks a defined parent map, leading to a NULL pointer dereference when calling cl...

GSD-2022-1002232 clk: qcom: clk-rcg2: Update logic to calculate D value for RCG

clk: qcom: clk-rcg2: Update logic to calculate D value for RCG 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 v5.4.189 by commit...

GSD-2022-1002067 clk: qcom: clk-rcg2: Update logic to calculate D value for RCG

clk: qcom: clk-rcg2: Update logic to calculate D value for RCG 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 v5.10.110 by commit...

GSD-2022-1001500 clk: qcom: clk-rcg2: Update logic to calculate D value for RCG

clk: qcom: clk-rcg2: Update logic to calculate D value for RCG 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 v5.16.19 by commit...

PT-2022-30086

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v3.16 through v5.15.32 Description The issue concerns an update to the logic for calculating the D value for RCG in the clk-rcg2 component. The actual impact and potential for attack have not been proven yet...

PT-2022-29454

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.16 through 5.17.1 Description The issue concerns an update to the logic for calculating the D value for RCG in the clk-rcg2 component. The actual impact and potential for attack have not been proven. Recommendations For...

PT-2022-30340

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.16 through 5.10.109 Description The issue concerns an update to the logic for calculating the D value for RCG in the clk-rcg2 component. The actual impact and potential for attack have not been proven yet. Recommendatio...

PT-2022-29773

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v3.16 through v5.16.18 Description The issue concerns an update to the logic for calculating the D value for RCG in the clk-rcg2 module. The actual impact and potential for attack have not been proven yet. Recommendations...

PT-2022-30505

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.189 Description The issue concerns an update to the logic for calculating the D value for RCG in the clk-rcg2 component. The actual impact and potential for attack have not been proven yet. Recommendations F...

PT-2025-8117

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A calculation issue in the Linux kernel's clock framework, specifically in the clk-rcg2 module, has been identified. The problem arises from the display pixel clock's requirement to...