CVE-2026-46022 misc: ibmasm: fix OOB MMIO read in ibmasm_handle_mouse_interrupt()

In the Linux kernel, the following vulnerability has been resolved: misc: ibmasm: fix OOB MMIO read in ibmasmhandlemouseinterrupt ibmasmhandlemouseinterrupt performs an out-of-bounds MMIO read when the queue reader or writer index from hardware exceeds REMOTEQUEUESIZE 60. A compromised service...

EUVD-2026-7407

OpenEXR has heap-buffer-overflow via signed integer underflow in ImfContextInit.cpp...

kernel: x86/tdx: Fix "in-kernel MMIO" check

A flaw was found in the Linux kernel. Userspace can deceive the kernel into performing MMIO Memory-Mapped IO operations in TDX Trust Domain Extensions on its behalf, allowing a VE Virtualization Exception to be incorrectly handled as a in-kernel MMIO operation...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002164)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002164 advisory. In the Linux kernel before 4.9.3, fs/xfs/xfsaops.c allows local users to cause a denial of service system crash because there is a race condition between direct and...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001853)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001853 advisory. Race condition in arch/x86/kvm/x86.c in the Linux kernel before 3.17.4 allows guest OS users to cause a denial of service guest OS crash via a crafted application th...

KVM: arm64: Don't retire aborted MMIO instruction

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CVE-2024-41011

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kernel: SEV-ES local priv escalation

A buffer overflow and null pointer dereference flaw was found in the Linux kernel's Secure Encrypted Virtualization SEV implementation for AMD functionality. This issue occurs when a user in SEV guest VM accesses MMIO registers, which could allow a local user to crash the system or escalate their...

SUSE CVE-2014-7842

Race condition in arch/x86/kvm/x86.c in the Linux kernel before 3.17.4 allows guest OS users to cause a denial of service guest OS crash via a crafted application that performs an MMIO transaction or a PIO transaction to trigger a guest userspace emulation error report, a similar issue to...

The vulnerability of Intel’s MMIO input/output system, which allows a hacker to disclose protected information

The vulnerability of the MMIO input/output system of Intel processors is related to the disclosure of information. Exploiting this vulnerability can allow an intruder to disclose the protected information...

The vulnerability of the ati_2d_blt() subroutine in the QEMU hardware emulation software, related to integer overflow, allows a hacker to cause a system failure.

The vulnerability of the ati2dblt subroutine in the QEMU hardware emulation software is related to integer overflow during MMIO write operations. Exploiting this vulnerability can allow an attacker to cause a system failure...

CVE-2016-10741

In the Linux kernel before 4.9.3, fs/xfs/xfsaops.c allows local users to cause a denial of service system crash because there is a race condition between direct and memory-mapped I/O associated with a hole that is handled with BUGON instead of an I/O failure...

kernel: race condition between direct and memory-mapped I/O in fs/xfs/xfs_aops.c

It was found that the Linux kernel can hit a BUGON statement in the xfsgetblocks in the fs/xfs/xfsaops.c because of a race condition between direct and memory-mapped I/O associated with a hole in a file that is handled with BUGON instead of an I/O failure. This allows a local unprivileged attacke...