649 matches found
kernel: KVM: x86/mmu: race condition in direct_page_fault()
A flaw was found in the Linux kernel in the KVM. A race condition in directpagefault allows guest OS users to cause a denial of service host OS crash or host OS memory corruption when nested virtualization and the TDP MMU are enabled...
SUSE CVE-2021-47094
In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: Don't advance iterator after restart due to yielding After dropping mmulock in the TDP MMU, restart the iterator during tdpiternext and do not advance the iterator. Advancing the iterator results in skipping the...
Hitachi NAS (HNAS) System Management Unit (SMU) Backup & Restore < 14.8.7825.01 IDOR Exploit
!/usr/bin/python3 Title: Hitachi NAS HNAS System Management Unit SMU Backup & Restore IDOR Vulnerability CVE: CVE-2023-5808 Date: 2023-12-13 Exploit Author: Arslan Masood @arszilla Vendor: https://www.hitachivantara.com/ Version: --id --sso " Create --host argument: parser.addargument "--host",...
CVE-2023-52559
A flaw was found in the Linux kernel's Input–output memory management unit functionality. This issue can cause warnings during suspend/hibernation and could allow a local user to crash the system...
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. Linux kernel has a security vulnerability that stems from a security issue in KVM x86/mmu...
CVE-2024-26617 fs/proc/task_mmu: move mmu notification mechanism inside mm lock
In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: move mmu notification mechanism inside mm lock Move mmu notification mechanism inside mm lock to prevent race condition in other components which depend on it. The notifier will invalidate memory range. Depending...
PT-2024-8425 · Linux +2 · Linux Kernel +2
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the Linux kernel, where the iov iter unit test causes a crash on nommu systems, such as the qemu kc705-nommu emulation. The test calls the vmap function directl...
CVE-2023-6711
Vulnerability exists in SCI IEC 60870-5-104 and HCI IEC 60870-5-104 that affects the RTU500 series product versions listed below. Specially crafted messages sent to the mentioned components are not validated properly and can result in buffer overflow and as final consequence to a reboot of an...
Hitachi System Management Unit Security Vulnerability
Hitachi System Management Unit is a device used to manage servers and clusters from Hitachi, Japan. A security vulnerability exists in Hitachi System Management Unit SMU versions prior to 14.8.7825.01, which stems from the component's susceptibility to information disclosure via URL manipulation,...
Xen Security Vulnerabilities
Xen is an open source virtual machine monitor product from the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. Xen has a security vulnerability that stems...
SUSE CVE-2021-46774
Insufficient DRAM address validation in System Management Unit SMU may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service...
SUSE CVE-2023-20533
Insufficient DRAM address validation in System Management Unit SMU may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service...
CVE-2023-20533
Insufficient DRAM address validation in System Management Unit SMU may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service...
CVE-2023-20533
Insufficient DRAM address validation in System Management Unit SMU may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service...
CVE-2021-46774
Insufficient DRAM address validation in System Management Unit SMU may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service...
Authorization
Insufficient DRAM address validation in System Management Unit SMU may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service...
Authorization
Insufficient DRAM address validation in System Management Unit SMU may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service...
CVE-2023-20533
Insufficient DRAM address validation in System Management Unit SMU may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service...
