CVE-2022-32473

CVE-2022-32473 affects InsydeH2O firmware (kernel 5.0–5.5). The issue is a TOCTOU race condition in a DMA path where the HddPassword shared buffer is accessed by SMM and non-SMM code, risking SMRAM corruption and privilege escalation. The underlying vulnerability arises from timing when the firmw...

CVE-2022-32469

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the PnpSmm shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU...

CVE-2022-32473

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the HddPassword shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU...

PT-2023-13062 · Insyde · Insydeh2O

Name of the Vulnerable Software and Affected Versions: Insyde InsydeH2O versions 5.0 through 5.5 Description: An issue was discovered in Insyde InsydeH2O where DMA attacks on the PnpSmm shared buffer could cause TOCTOU race-condition issues, leading to corruption of SMRAM and escalation of...

CVE-2022-32474

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the StorageSecurityCommandDxe shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigat...

PT-2023-35026 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.9 Description: The issue concerns a conditional decrement of UDMA CHAN RT PEER BCNT REG in the ti: k3-udma component of the dmaengine. The actual impact and attack plausibility have not yet been proven...

PT-2023-35358 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.14.305 Description: The issue is related to a double increment of client count in the dma chan get function. This problem was introduced in version v4.0 and is fixed in Linux Kernel version v4.14.305. The...

PT-2023-35003 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.9 Description: The issue is related to a double increment of client count in the dma chan get function. This problem was introduced in version v4.0 and is fixed in Linux Kernel version v6.1.9. The actual...

CVE-2022-34398

Dell BIOS contains a Time-of-check Time-of-use vulnerability. A local authenticated malicious user could\u00a0potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI to gain arbitrary code execution on the system...

Design/Logic Flaw

Dell BIOS contains a Time-of-check Time-of-use vulnerability. A local authenticated malicious user could\u00a0potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI to gain arbitrary code execution on the system...

CVE-2022-34398

Dell BIOS contains a Time-of-check Time-of-use vulnerability. A local authenticated malicious user could\u00a0potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI to gain arbitrary code execution on the system...

kernel: crypto: qat - fix DMA transfer direction

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix DMA transfer direction When CONFIGDMAAPIDEBUG is selected, while running the crypto self test on the QAT crypto algorithms, the function adddmaentry reports a warning similar to the one below, saying that...

TikTok CEO told to "step up efforts to comply" with digital laws

EU Commissioner Thierry Breton, the EU's digital policy chief, "explicitly conveyed" to TikTok CEO Shou Zi Chew that the company must "step up efforts to comply" with the European Union's rules on copyright, data protection, and the Digital Services Act DSA--an EU regulation setting out "an...

GSD-2023-1000498 arm64: dts: qcom: sc8280xp: fix UFS DMA coherency

arm64: dts: qcom: sc8280xp: fix UFS DMA coherency 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 v6.0.18 by commit...

CVE-2023-0330

A vulnerability in the lsi53c895a device affects the latest version of qemu. A DMA-MMIO reentrancy problem may lead to memory corruption bugs like stack overflow or use-after-free...

Unbreakable Enterprise kernel-container security update

5.15.0-6.80.3.1 - Revert 'rds: ib: Enable FC by default' Hakon Bugge Orabug: 34964359 5.15.0-6.80.3 - net/mlx5: Suppress error logging on UCTX creation Marina Orabug: 34888471 - rds: ib: Fix leaked MRs during kexec Hakon Bugge Orabug: 34892082 - uek-rpm: Add ptpkvm.ko to core rpm Somasundaram...

Huawei EulerOS: Security Advisory for qemu (EulerOS-SA-2023-1212)

The remote host is missing an update for the Huawei EulerOS 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...

EulerOS Virtualization 2.9.1 : qemu (EulerOS-SA-2023-1212)

According to the versions of the qemu packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An infinite loop flaw was found in the USB xHCI controller emulation of QEMU while computing the length of the Transfer Request Blo...

EulerOS Virtualization 2.9.0 : qemu (EulerOS-SA-2023-1242)

According to the versions of the qemu packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An infinite loop flaw was found in the USB xHCI controller emulation of QEMU while computing the length of the Transfer Request Blo...

EulerOS Virtualization 3.0.2.6 : qemu-kvm (EulerOS-SA-2023-1051)

According to the versions of the qemu-kvm packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A NULL pointer dereference flaw was found in the SCSI emulation support of QEMU in versions before 6.0.0. This flaw allows a...