4th Gen AMD EPYC™ Processors Security Vulnerabilities

CVE-2024-26648 drm/amd/display: Fix variable deferencing before NULL check in edp_setup_replay()

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix variable deferencing before NULL check in edp_setup_replay() In edp_setup_replay(), 'struct dc dc' & 'struct dmub_replay replay' was dereferenced before the pointer 'link' & 'replay' NULL check. Fixes the...

CVE-2024-26647 drm/amd/display: Fix late derefrence 'dsc' check in 'link_set_dsc_pps_packet()'

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix late derefrence 'dsc' check in 'link_set_dsc_pps_packet()' In link_set_dsc_pps_packet(), 'struct display_stream_compressor *dsc' was dereferenced in a DC_LOGGER_INIT(dsc->ctx->logger); before the 'dsc' NU...

CVE-2023-52625 drm/amd/display: Refactor DMCUB enter/exit idle interface

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Refactor DMCUB enter/exit idle interface [Why] We can hang in place trying to send commands when the DMCUB isn't powered on. [How] We need to exit out of the idle state prior to sending a command, but the process.....

CVE-2023-52624 drm/amd/display: Wake DMCUB before executing GPINT commands

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Wake DMCUB before executing GPINT commands [Why] DMCUB can be in idle when we attempt to interface with the HW through the GPINT mailbox resulting in a system hang. [How] Add dc_wake_and_execute_gpint() to wrap...

CVE-2023-52624

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Wake DMCUB before executing GPINT commands [Why] DMCUB can be in idle when we attempt to interface with the HW through the GPINT mailbox resulting in a system hang. [How] Add dc_wake_and_execute_gpint() to wrap...

CVE-2024-26648

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix variable deferencing before NULL check in edp_setup_replay() In edp_setup_replay(), 'struct dc dc' & 'struct dmub_replay replay' was dereferenced before the pointer 'link' & 'replay' NULL check. Fixes the...

CVE-2024-26647

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix late derefrence 'dsc' check in 'link_set_dsc_pps_packet()' In link_set_dsc_pps_packet(), 'struct display_stream_compressor *dsc' was dereferenced in a DC_LOGGER_INIT(dsc->ctx->logger); before the 'dsc' NU...

Ubuntu: Security Advisory (USN-6701-3)

The remote host is missing an update for...

CVE-2023-52625

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Refactor DMCUB enter/exit idle interface [Why] We can hang in place trying to send commands when the DMCUB isn't powered on. [How] We need to exit out of the idle state prior to sending a command, but the process.....

Security Bulletin: NVIDIA ChatRTX - March 2024

NVIDIA has released a software update for NVIDIA® ChatRTX. To protect your system, download and install this software update from the ChatRTX Download page. Go to NVIDIA Product Security. Details This section provides a summary of potential vulnerabilities that this security update addresses and...

VMware ESXi 6.7 / 7.0 Multiple Vulnerabilities (VMSA-2022-0016)

The version of VMware ESXi installed on the remote host is prior to 6.7 P07, or 7.x prior to 7.0 Update 3e. It is, therefore, affected by multiple vulnerabilities as referenced in the VMSA-2022-0016 advisory: Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow...

linux-aws-hwe, linux-azure, linux-azure-4.15, linux-oracle vulnerabilities

Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did not properly perform permissions checks when handling HCI sockets. A physically proximate attacker could use this to cause a denial of service (bluetooth communication). (CVE-2023-2002) It was discovered that the NVIDIA...

CVE-2024-21914

A vulnerability exists in the affected product that allows a malicious user to restart the Rockwell Automation PanelView™ Plus 7 terminal remotely without security protections. If the vulnerability is exploited, it could lead to the loss of view or control of the PanelView™...

CVE-2024-21914

A vulnerability exists in the affected product that allows a malicious user to restart the Rockwell Automation PanelView™ Plus 7 terminal remotely without security protections. If the vulnerability is exploited, it could lead to the loss of view or control of the PanelView™...

CVE-2024-21914 Rockwell Automation - FactoryTalk® View ME on PanelView™ Plus 7 Boot Terminal lack Security Protections

A vulnerability exists in the affected product that allows a malicious user to restart the Rockwell Automation PanelView™ Plus 7 terminal remotely without security protections. If the vulnerability is exploited, it could lead to the loss of view or control of the PanelView™...

CVE-2021-47140

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Clear DMA ops when switching domain Since commit 08a27c1c3ecf ("iommu: Add support to change default domain of an iommu group") a user can switch a device between IOMMU and direct DMA through sysfs. This doesn't work...

CVE-2021-47144

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu: fix refcount leak [Why] the gem object rfb->base.obj[0] is get according to num_planes in amdgpufb_create, but is not put according to num_planes [How] put rfb->base.obj[0] in amdgpu_fbdev_destroy according to...

Combine Qualys TruRisk™ and MITRE ATT&CK to Adopt Threat-Informed Defense to Reduce Risk

There are so many vulnerabilities disclosed daily that no one can patch all of them. Unfortunately, attackers can exploit them while you are still in the process of reviewing, prioritizing, and patching. Effective risk-based prioritization focuses your limited resources and remediation efforts...

3 important lessons from a devastating ransomware attack

In October 2023, The British Library was attacked by the Rhysida ransomware gang in a devastating cyberattack. The library, a vast repository of over 170 million items, is still deep in the recovery process, but recently released an eighteen page cyber incident review describing the attack, its...

CVE-2021-47140

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Clear DMA ops when switching domain Since commit 08a27c1c3ecf ("iommu: Add support to change default domain of an iommu group") a user can switch a device between IOMMU and direct DMA through sysfs. This doesn't work...

CVE-2021-47144

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu: fix refcount leak [Why] the gem object rfb->base.obj[0] is get according to num_planes in amdgpufb_create, but is not put according to num_planes [How] put rfb->base.obj[0] in amdgpu_fbdev_destroy according to...

CVE-2021-47144

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu: fix refcount leak [Why] the gem object rfb->base.obj[0] is get according to num_planes in amdgpufb_create, but is not put according to num_planes [How] put rfb->base.obj[0] in amdgpu_fbdev_destroy according to...

CVE-2021-47144

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu: fix refcount leak [Why] the gem object rfb->base.obj[0] is get according to num_planes in amdgpufb_create, but is not put according to num_planes [How] put rfb->base.obj[0] in amdgpu_fbdev_destroy according to...

CVE-2021-47140

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Clear DMA ops when switching domain Since commit 08a27c1c3ecf ("iommu: Add support to change default domain of an iommu group") a user can switch a device between IOMMU and direct DMA through sysfs. This doesn't work...

CVE-2021-47140

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Clear DMA ops when switching domain Since commit 08a27c1c3ecf ("iommu: Add support to change default domain of an iommu group") a user can switch a device between IOMMU and direct DMA through sysfs. This doesn't work...

CVE-2021-47144 drm/amd/amdgpu: fix refcount leak

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu: fix refcount leak [Why] the gem object rfb->base.obj[0] is get according to num_planes in amdgpufb_create, but is not put according to num_planes [How] put rfb->base.obj[0] in amdgpu_fbdev_destroy according to...

CVE-2021-47144 drm/amd/amdgpu: fix refcount leak

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu: fix refcount leak [Why] the gem object rfb->base.obj[0] is get according to num_planes in amdgpufb_create, but is not put according to num_planes [How] put rfb->base.obj[0] in amdgpu_fbdev_destroy according to...

CVE-2021-47140 iommu/amd: Clear DMA ops when switching domain

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Clear DMA ops when switching domain Since commit 08a27c1c3ecf ("iommu: Add support to change default domain of an iommu group") a user can switch a device between IOMMU and direct DMA through sysfs. This doesn't work...

CVE-2021-47140 iommu/amd: Clear DMA ops when switching domain

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Clear DMA ops when switching domain Since commit 08a27c1c3ecf ("iommu: Add support to change default domain of an iommu group") a user can switch a device between IOMMU and direct DMA through sysfs. This doesn't work...

New "GoFetch" Vulnerability in Apple M-Series Chips Leaks Secret Encryption Keys

A new security shortcoming discovered in Apple M-series chips could be exploited to extract secret keys used during cryptographic operations. Dubbed GoFetch, the vulnerability relates to a microarchitectural side-channel attack that takes advantage of a feature known as data memory-dependent...

openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:0858-1)

The remote host is missing an update for...

openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:0857-1)

The remote host is missing an update for...

CVE-2021-47144

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu: fix refcount leak [Why] the gem object rfb->base.obj[0] is get according to num_planes in amdgpufb_create, but is not put according to num_planes [How] put rfb->base.obj[0] in amdgpu_fbdev_destroy according to...

Missing Linux Kernel mitigations for 'Register File Data Sampling (RFDS)' hardware vulnerability (INTEL-SA-00898)

The remote host is missing one or more known mitigation(s) on Linux Kernel side for the...

Linux kernel vulnerabilities

Releases Ubuntu 18.04 ESM Ubuntu 16.04 ESM Packages linux-aws-hwe - Linux kernel for Amazon Web Services (AWS-HWE) systems linux-azure - Linux kernel for Microsoft Azure Cloud systems linux-azure-4.15 - Linux kernel for Microsoft Azure Cloud systems linux-oracle - Linux kernel for Oracle Cloud...

CVE-2021-47140

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Clear DMA ops when switching domain Since commit 08a27c1c3ecf ("iommu: Add support to change default domain of an iommu group") a user can switch a device between IOMMU and direct DMA through sysfs. This doesn't work...

AMD Response to “ZENHAMMER: Rowhammer Attacks on AMD Zen-Based Platforms”

AMD ID: AMD-SB-7021 Potential Impact: Memory integrity Severity: N/A Summary On February 26, 2024, AMD received new research related to an industry-wide DRAM issue documented in “ZENHAMMER: Rowhammering Attacks on AMD Zen-based Platforms” from researchers at ETH Zurich. The research demonstrates...

SUSE SLES12 Security Update : kernel (SUSE-SU-2024:0976-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0976-1 advisory. In the Linux kernel, the following vulnerability has been resolved: i2c: Fix a potential use after free Free the adap structure only after...

SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2024:0925-1)

The remote SUSE Linux SLED12 / SLED_SAP12 / SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0925-1 advisory. In the Linux kernel, the following vulnerability has been resolved: i2c: Fix a potential use after free ...

SUSE SLES15 Security Update : kernel (SUSE-SU-2024:0926-1)

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0926-1 advisory. In the Linux kernel, the following vulnerability has been resolved: i2c: Fix a potential use after free Free the adap...

SUSE SLES15 Security Update : kernel (SUSE-SU-2024:0977-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0977-1 advisory. In the Linux kernel, the following vulnerability has been resolved: i2c: Fix a potential use after free Free the adap structure only after...

SUSE SLES12 Security Update : kernel (SUSE-SU-2024:0975-1)

The remote SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0975-1 advisory. In the Linux kernel, the following vulnerability has been resolved: i2c: Fix a potential use after free Free the adap...

SUSE SLES12 Security Update : ucode-intel (SUSE-SU-2024:0917-1)

The remote SUSE Linux SLES12 / SLES_SAP12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0917-1 advisory. Protection mechanism failure in some 3rd and 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R)...

VMware ESXi 6.5 / 6.7 / 7.0 Multiple Vulnerabilities (VMSA-2022-0020)

The remote VMware ESXi host is version 6.5, 6.7 or 7.0 and is affected by multiple vulnerabilities, as follows: Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker...

CVE-2023-43490

A vulnerability was found in some Intel Xeon D Processors with Intel SGX. This issue may allow a local attacker to achieve sensitive information disclosure, impacting the data confidentiality of the targeted...

CVE-2023-39368

A vulnerability was found in the bus lock regulator mechanism for some Intel processors models. This issue may allow a malicious actor to achieve a Denial of Service attack, impacting the system availability of the targeted...

CVE-2023-38575

A vulnerability was found in some Intel processors that may allow a malicious actor to achieve a local information disclosure, impacting the data confidentiality of the targeted...

Security Bulletin: Multiple vulnerabilities exists in the IBM® SDK, Java™ Technology Edition affect IBM Tivoli Network Manager.

Summary Multiple vulnerabilities exists in IBM® SDK Java™ Technology Edition, Version 8, which is used by IBM Tivoli Network Manager IP Edition . CVE-2024-20952, CVE-2024-20918, CVE-2024-20921, CVE-2024-20919, CVE-2024-20926, CVE-2024-20945, CVE-2023-33850 Vulnerability Details ** CVEID:...

Security Bulletin: Vulnerability in IBM® SDK, Java™ Technology affects IBM Cloud Pak System [CVE-2022-3676]

Summary Vulnerability in IBM® SDK, Java™ Technology affect Cloud Pak System. Vulnerability Details ** CVEID: CVE-2022-3676 DESCRIPTION: **Eclipse Openj9 could allow a remote attacker to bypass security restrictions, caused by improper runtime type check by the interface calls. By sending a...

gen-assist.com Cross Site Scripting vulnerability OBB-3882881

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently...