CVE-2024-36877

Micro-Star International Z-series motherboards Z590, Z490, and Z790 and B-series motherboards B760, B560, B660, and B460 with firmware 7D25v14, 7D25v17 to 7D25v19, and 7D25v1A to 7D25v1H was discovered to contain a write-what-where condition in the in the SW handler for SMI 0xE3. Motherboard's wi...

CVE-2024-36877

Micro-Star International Z-series motherboards Z590, Z490, and Z790 and B-series motherboards B760, B560, B660, and B460 with firmware 7D25v14, 7D25v17 to 7D25v19, and 7D25v1A to 7D25v1H was discovered to contain a write-what-where condition in the in the SW handler for SMI 0xE3. Motherboard's wi...

ROS-20240812-16

Vulnerability of the dovccioctl function in the net/atm/ioctl.c module of the ATM Asynchronous Transfer Mode network protocol implementation of the Linux kernel is related to the reuse of a previously exploited ATM protocol. Asynchronous Transfer Mode kernel of the Linux operating system is relat...

CVE-2024-36877

Micro-Star International (MSI) Z-series (Z590, Z490, Z790) and B-series (B760, B560, B660, B460) motherboards are affected. A write-what-where condition is in the System Management Mode (SMM) driver’s SW handler for SMI 0xE3, impacting firmware versions 7D25v14, 7D25v17–7D25v19, and 7D25v1A–7D25v...

FreeBSD : AMD CPUs -- Guest Memory Vulnerabilities (7d631146-5769-11ef-b618-1c697a616631)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 7d631146-5769-11ef-b618-1c697a616631 advisory. AMD reports: Researchers from IOActive have reported that it may be possible for an attacker with ring ...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-42074)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-42074 advisory. - In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp: add a null check for...

ASoC: amd: acp: add a null check for chip_pdev structure

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‘Sinkclose’ Flaw in Hundreds of Millions of AMD Chips Allows Deep, Virtually Unfixable Infections

Researchers warn that a bug in AMD’s chips would allow attackers to root into some of the most privileged portions of a computer—and that it has persisted in the company’s processors for decades...

USN-6952-1: Linux kernel vulnerabilities

Benedict Schlüter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde discovered that an untrusted hypervisor could inject malicious VC interrupts and compromise the security guarantees of AMD SEV-SNP. This flaw is known as WeSee. A local attacker in control of the hypervisor could use this to...

AMD CPUs -- Guest Memory Vulnerabilities

AMD reports: Researchers from IOActive have reported that it may be possible for an attacker with ring 0 access to modify the configuration of System Management Mode SMM even when SMM Lock is enabled. Improper validation in a model specific register MSR could allow a malicious program with ring0...

SMM Lock Bypass

AMD ID: AMD-SB-7014 Potential Impact: Arbitrary Code Execution Severity: High Summary Researchers from IOActive have reported that it may be possible for an attacker with ring 0 access to modify the configuration of System Management Mode SMM even when SMM Lock is enabled...

Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-6952-1)

"The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6952-1 advisory. Benedict Schlter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde discovered that an untrusted hypervisor could inject malicious VC interrupts and...

kernel: net: amd-xgbe: Fix skb data length underflow

In the Linux kernel, the following vulnerability has been resolved: net: amd-xgbe: Fix skb data length underflow There will be BUGON triggered in include/linux/skbuff.h leading to intermittent kernel panic, when the skb length underflow is detected. Fix this by dropping the packet if such length...

kernel: use-after-free in kv_parse_power_table

A use-after-free flaw was found in kvparsepowertable in drivers/amd/pm in the Linux kernel. When ps equals NULL, kvparsepowertable frees adev-pm.dpm.ps. The adev-pm.dpm.ps is used in the loop of kvdpmfini after its first free in kvparsepowertable, causing a use-after-free problem...

kernel: net: amd-xgbe: Fix skb data length underflow

In the Linux kernel, the following vulnerability has been resolved: net: amd-xgbe: Fix skb data length underflow There will be BUGON triggered in include/linux/skbuff.h leading to intermittent kernel panic, when the skb length underflow is detected. Fix this by dropping the packet if such length...

The vulnerability of the gfx_v9_4_3_init_microcode() driver for AMDGPU cores in the Linux operating system allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the gfxv943initmicrocode function in the drivers/gpu/drm/amd/amdgpu/gfxv943.c driver for the AMD GPU in the Linux operating system is related to memory writing beyond the allocated buffer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality...

SUSE CVE-2024-42064

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip pipe if the pipe idx not set properly why Driver crashes when pipe idx not set properly how Add code to skip the pipe that idx not set properly...

SUSE CVE-2024-42118

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not return negative stream id for array WHY resourcestreamtostreamidx returns an array index and it return -1 when not found; however, -1 is not a valid array index number. HOW When this happens, call ASSERT,...

SUSE CVE-2024-42119

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip finding free audio for unknown engineid WHY ENGINEIDUNKNOWN = -1 and can not be used as an array index. Plus, it also means it is uninitialized and does not need free audio. HOW Skip and return NULL. This...

SUSE CVE-2024-42121

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check index msgid before read or write WHAT msgid is used as an array index and it cannot be a negative value, and therefore cannot be equal to MODHDCPMESSAGEIDINVALID -1. HOW Check whether msgid is valid before...