Advanced Micro Devices Windows kernel drivers vulnerable to insufficient access control on its IOCTL

Overview Multiple Windows kernel drivers provided by Advanced Micro Devices Inc. are vulnerable to insufficient access control on its IOCTL CWE-782, CVE-2023-20598. Takahiro Haruyama of VMware reported this vulnerability to JPCERT/CC. JPCERT/CC coordinated with the developer. Impact By sending a...

October 26, 2023—KB5031445 (OS Build 19045.3636) Preview

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CVE-2023-5724

Drivers are not always robust to extremely large draw calls and in some cases this scenario could have led to a crash. This vulnerability affects Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4.1...

Code injection

Drivers are not always robust to extremely large draw calls and in some cases this scenario could have led to a crash. This vulnerability affects Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4.1...

CVE-2023-5724

Drivers are not always robust to extremely large draw calls and in some cases this scenario could have led to a crash. This vulnerability affects Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4.1...

CVE-2023-5724

Drivers are not always robust to extremely large draw calls and in some cases this scenario could have led to a crash. This vulnerability affects Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4.1...

CVE-2023-5724

Drivers are not always robust to extremely large draw calls and in some cases this scenario could have led to a crash. This vulnerability affects Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4.1...

Ubuntu 16.04 ESM / 18.04 ESM : Linux kernel vulnerabilities (USN-6440-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6440-1 advisory. Seth Jenkins discovered that the Linux kernel did not properly perform address randomization for a per-cpu memory management structure. A loc...

NVIDIA Drivers: Multiple Vulnerabilities

Background NVIDIA Drivers are NVIDIA's accelerated graphics driver. Description Multiple vulnerabilities have been discovered in NVIDIA Drivers. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Workaround There is no...

The vulnerability of NVIDIA GPU software driver allows a hacker to trigger a service failure or enhance their privileges.

The vulnerability of NVIDIA GPU graphics driver involves the use of an unreliable pointer. Exploiting this vulnerability can allow attackers to cause system failures or gain increased privileges...

GLSA-202310-02 : NVIDIA Drivers: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202310-02 NVIDIA Drivers: Multiple Vulnerabilities - NVIDIA GPU Display Driver for Windows and Linux, all versions, contains a vulnerability in the kernel mode layer nvlddmkm.sys handler for DxgkDdiEscape or IOCTL in which user-mo...

Fedora: Security Advisory for libppd (FEDORA-2023-52aa3d1a4f)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] Fedora 39 Update: libppd-2.0~rc2-4.fc39

Libppd provides all PPD related function/API which is going to be removed from CUPS 3.X, but are still required for retro-fitting support of legacy printers. The library is meant only for retro-fitting printer applications, any new printer drivers have to be written as native printer application...

CVE-2023-5184 Potential signed to unsigned conversion errors and buffer overflow vulnerabilities in the Zephyr IPM driver

Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers...

PT-2023-31898 · Zephyr · Zephyr Ipm Drivers

Name of the Vulnerable Software and Affected Versions: Zephyr IPM drivers affected versions not specified Description: The issue involves two potential signed to unsigned conversion errors and buffer overflow vulnerabilities in the Zephyr IPM drivers. Recommendations: At the moment, there is no...

Siemens InsydeH2O Improper Input Validation (CVE-2020-27339)

In the kernel in Insyde InsydeH2O 5.x, certain SMM drivers did not correctly validate the CommBuffer and CommBufferSize parameters, allowing callers to corrupt either the firmware or the OS memory. The fixed versions for this issue in the AhciBusDxe, IdeBusDxe, NvmExpressDxe, SdHostDriverDxe, and...

CVE-2023-5158

A flaw was found in vringhkiovadvance in drivers/vhost/vringh.c in the host side of a virtio ring in the Linux Kernel. This issue may result in a denial of service from guest to host via zero length descriptor...

CVE-2023-5158

CVE-2023-5158: A flaw in the Linux kernel’s virtio ring host path (vringh_kiov_advance in drivers/vhost/vringh.c) can allow a denial of service from guest to host via a zero-length descriptor. The connected Astra Linux bulletin restates the same description for Linux kernels 5.15/6.1, but no conc...

CVE-2020-36766

An issue was discovered in the Linux kernel before 5.8.6. drivers/media/cec/core/cec-api.c leaks one byte of kernel memory on specific hardware to unprivileged users, because of directly assigning logaddrs with a hole in the struct...

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 Linux kernel versions prior to 5.8.6, which stems from a memory leak in drivers/media/cec/core/cec-api.c. The vulnerability is due to a memor...