drm/amd/pm: Prevent division by zero

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drm/amd/pm/smu11: Prevent division by zero

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SUSE CVE-2025-38319

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pp: Fix potential NULL pointer dereference in atomctrlinitializemcregtable The function atomctrlinitializemcregtable and atomctrlinitializemcregtablev22 does not check the return value of smuatomgetdatatable. If...

CVE-2024-36348

A transient execution vulnerability in some AMD processors may allow a user process to infer the control registers speculatively even if UMIP feature is enabled, potentially resulting in information leakage...

CVE-2024-36349

A transient execution vulnerability in some AMD processors may allow a user process to infer TSCAUX even when such a read is disabled, potentially resulting in information leakage...

AMD Warns of New Transient Scheduler Attacks Impacting a Wide Range of CPUs

Semiconductor company AMD is warning of a new set of vulnerabilities affecting a broad range of chipsets that could lead to information disclosure. The flaws, collectively called Transient Scheduler Attacks TSA, manifest in the form of a speculative side channel in its CPUs that leverage executio...

UBUNTU-CVE-2025-38319

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pp: Fix potential NULL pointer dereference in atomctrlinitializemcregtable The function atomctrlinitializemcregtable and atomctrlinitializemcregtablev22 does not check the return value of smuatomgetdatatable. If...

CVE-2025-38319

CVE-2025-38319 affects the Linux kernel’s DRM/AMD/PP path. The vulnerability arises because atomctrl_initialize_mc_reg_table() and atomctrl_initialize_mc_reg_table_v2_2() do not validate the return value of smu_atom_get_data_table(); if that call fails to obtain vram_info and returns NULL, a NULL...

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 a null pointer dereference in the amd/pp driver, which could cause the kernel to crash...

AMD Transient Scheduler BIOS Security Update

AMD has informed HP of potential vulnerabilities identified in some AMD processors, which might allow loss of confidentiality. AMD is providing Platform Initialization PI firmware updates to mitigate this vulnerability. AMD has released updates to mitigate this potential vulnerabilities. HP has...

HPESBHF04798 rev.1 - Certain HPE SimpliVity Servers using AMD 3rd Generation and 4th Generation EPYC Processors, AMD-SB-3015, Undermining Integrity Features of SEV-SNP with Memory Aliasing (BadRAM)

Potential Security Impact: Local: Compromise of System Integrity SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE SimpliVity 325 Gen10 Plus - Prior to HPE SimpliVity Gen10 Support Pack SVTSPGen10 v2025-0630 HPE SimpliVity 325 Gen11 - Prior to HPE SimpliVity Gen11 Support Pack...

HPESBHF04896 rev.1 - Certain HPE SimpliVity Servers Using Certain AMD EPYC Processors, AMD-SB-7029: AMD Transient Scheduler Attacks, Multiple Vulnerabilities

Potential Security Impact: Local: Disclosure of Privileged Information, Disclosure of Sensitive Information SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE SimpliVity 325 Gen10 Plus - Prior to Gen10 Support Pack SVTSPGen10 v20250630 HPE SimpliVity 325 Gen11 - Prior to Gen11...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix out-of-range access of vnicinfo array CVE-2025-22112 In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: init wiphywork before allocating rfkill fails CVE-2025-22119 ...

HPESBHF04829 rev.1 - Certain HPE SimpliVity Servers Using Certain AMD EPYC Processors, AMD-SB-7033: AMD CPU Microcode Signature Verification, Local Disclosure of Information

Potential Security Impact: Local: Disclosure of Information SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE SimpliVity 325 Gen10 - Prior to HPE SimpliVity Gen10 Support Pack SVTSPGen10 v20250630 HPE SimpliVity 325 Gen10 Plus - Prior to HPE SimpliVity Gen10 Support Pack...

SUSE CVE-2025-38254

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add sanity checks for drmedidraw When EDID is retrieved via drmedidraw, it doesn't guarantee to return proper EDID bytes the caller wants: it may be either NULL that leads to an Oops or with too long bytes over t...

CVE-2025-38254

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add sanity checks for drmedidraw When EDID is retrieved via drmedidraw, it doesn't guarantee to return proper EDID bytes the caller wants: it may be either NULL that leads to an Oops or with too long bytes over t...

SUSE CVE-2024-36348

A transient execution vulnerability in some AMD processors may allow a user process to infer the control registers speculatively even if UMIP feature is enabled, potentially resulting in information leakage...

SUSE CVE-2024-36350

A transient execution vulnerability in some AMD processors may allow an attacker to infer data from previous stores, potentially resulting in the leakage of privileged information...

CVE-2024-36349

A transient execution vulnerability in some AMD processors may allow a user process to infer TSCAUX even when such a read is disabled, potentially resulting in information leakage...

CVE-2024-36348

A transient execution vulnerability in some AMD processors may allow a user process to infer the control registers speculatively even if UMIP feature is enabled, potentially resulting in information leakage...