CVE-2026-98142

A flaw was found in the Linux kernel's Cirrus video driver. This vulnerability can lead to a Denial of Service DoS due to missing validation of the Base Address Register BAR memory size during device initialization. An attacker capable of attaching a crafted PCI device with an undersized memory...

EUVD-2026-76365

In the Linux kernel, the following vulnerability has been resolved: s390/percpu: Fix MVIYPERCPU with older binutils Commit a737737cdb9c "s390/percpu: Infrastructure for more efficient thiscpu operations" introduced MVIYPERCPU, which stringifies arguments that are already C string literals. This...

CVE-2026-89459: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: s390/percpu: Fix MVIYPERCPU with older binutils Commit a737737cdb9c "s390/percpu: Infrastructure for more efficient thiscpu operations" introduced MVIYPERCPU, which stringifies arguments that are already C string literals. This...

Linux Kernel Security Vulnerabilities

The Linux kernel has a security vulnerability. This vulnerability stems from the s390/percpu MVIYPERCPU macro. When old versions of binutils are used, the whitespace between quoted parameters is discarded, leading to an error in the assembly macro parameter parsing. As a result, the mviy...

CVE-2026-80883

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: gr2d/gr3d: Initialize address register map before HOST1X client is registered The host1xclientregister function is called just prior to register map initialization loop, making the device available to userspace. This m...

SUSE CVE-2026-64042

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Check BAR resources before exporting a DMABUF A DMABUF exports access to BAR resources and, although they are requested at startup time, we need to ensure they really were reserved before exporting. Otherwise, it's...

CVE-2026-53370 perf/x86/intel: Improve validation and configuration of ACR masks

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: Improve validation and configuration of ACR masks Currently there are several issues on the user space ACR mask validation and configuration. - The validation for user space ACR mask attr.config2 is incomplete,...

EUVD-2021-28627

Malicious code in bioql PyPI...

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 that originates from a PCI endpoint causing a double release when a BAR allocation fails...

AZL-62767 CVE-2024-58006 affecting package kernel 6.6.161.1-1

In the Linux kernel, the following vulnerability has been resolved: PCI: dwc: ep: Prevent changing BAR size/flags in pciepcsetbar In commit 4284c88fff0e "PCI: designware-ep: Allow pciepcsetbar update inbound map address" setbar was modified to support dynamically changing the backing physical...

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 the Linux kernel that stems from the PCI: dwc: ep module not preventing changes to the BAR size and flags in the pciepcsetbar function...

CVE-2022-48762

In the Linux kernel, the following vulnerability has been resolved: arm64: extable: fix loadunalignedzeropad reg indices In exhandlerloadunalignedzeropad we erroneously extract the data and addr register indices from ex-type rather than ex-data. As ex-type will contain EXTYPELOADUNALIGNEDZEROPAD...

CVE-2022-48762 arm64: extable: fix load_unaligned_zeropad() reg indices

In the Linux kernel, the following vulnerability has been resolved: arm64: extable: fix loadunalignedzeropad reg indices In exhandlerloadunalignedzeropad we erroneously extract the data and addr register indices from ex-type rather than ex-data. As ex-type will contain EXTYPELOADUNALIGNEDZEROPAD...

CVE-2022-48762

In the Linux kernel, the following vulnerability has been resolved: arm64: extable: fix loadunalignedzeropad reg indices In exhandlerloadunalignedzeropad we erroneously extract the data and addr register indices from ex-type rather than ex-data. As ex-type will contain EXTYPELOADUNALIGNEDZEROPAD...

PT-2023-24812 · Arm +1 · Cortex-A77 +1

Name of the Vulnerable Software and Affected Versions: Cortex-A77 cores versions r0p0 and r1p0 Description: The issue arises when software, under certain circumstances, could deadlock a core due to the execution of either a load to device or non-cacheable memory, and either a store exclusive or...

CVE-2023-27373

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. Due to insufficient input validation, an attacker can tamper with a runtime-accessible EFI variable to cause a dynamic BAR setting to overlap SMRAM...

SUSE CVE-2023-34320

Cortex-A77 cores r0p0 and r1p0 are affected by erratum 1508412 where software, under certain circumstances, could deadlock a core due to the execution of either a load to device or non-cacheable memory, and either a store exclusive or register read of the Physical Address Register PAREL1 in close...

CVE-2021-41613

An issue was discovered in the controller unit of the OpenRISC mor1kx processor. The write logic of Exception Effective Address Register EEAR is not implemented correctly. User programs from authorized privilege levels will be unable to write to EEAR...

OpenRISC mor1kx security vulnerability

mor1kx is an OpenRISC 1000 processor IP core open sourced from OpenRISC. A security vulnerability exists in OpenRISC mor1kx, which arises from an exceptionally valid address register in the control unit that does not properly implement write logic...

CVE-2021-41613

An issue was discovered in the controller unit of the OpenRISC mor1kx processor. The write logic of Exception Effective Address Register EEAR is not implemented correctly. User programs from authorized privilege levels will be unable to write to EEAR...