8043 matches found
CVE-2024-57939 riscv: Fix sleeping in invalid context in die()
In the Linux kernel, the following vulnerability has been resolved: riscv: Fix sleeping in invalid context in die die can be called in exception handler, and therefore cannot sleep. However, die takes spinlockt which can sleep with PREEMPTRT enabled. That causes the following warning: BUG: sleepi...
CVE-2024-57939
In the Linux kernel, the following vulnerability has been resolved: riscv: Fix sleeping in invalid context in die die can be called in exception handler, and therefore cannot sleep. However, die takes spinlockt which can sleep with PREEMPTRT enabled. That causes the following warning: BUG: sleepi...
Linux kernel 安全漏洞
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 stems from a miscalculation of the vmemmap address in the riscv module. This could lead to memory out-of-bounds or a system...
USN-7166-4: Linux kernel (Xilinx ZynqMP) vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - RISC-V architecture; - S390 architecture; - x86 architecture; - Block layer subsystem; - ACPI...
Ubuntu 22.04 LTS : Linux kernel (Xilinx ZynqMP) vulnerabilities (USN-7166-4)
"The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7166-4 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws i...
Microsoft Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability
Microsoft Windows Hyper-V is a tool from Microsoft USA that provides hardware virtualization. An elevation of privilege vulnerability exists in Microsoft Windows Hyper-V NT Kernel Integration VSP, which can be exploited by an attacker to gain elevated privileges on a system...
Microsoft Windows Hyper-V NT Kernel Integration VSP elevation of privilege vulnerability (CNVD-2025-05240)
Microsoft Windows Hyper-V is a tool from Microsoft USA that provides hardware virtualization. An elevation of privilege vulnerability exists in Microsoft Windows Hyper-V NT Kernel Integration VSP, which can be exploited by an attacker to gain elevated privileges on a system...
USN-7173-3 linux-raspi-5.4 vulnerabilities
Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 Several security issues were discover...
3 Actively Exploited Zero-Day Flaws Patched in Microsoft's Latest Security Update
Microsoft kicked off 2025 with a new set of patches for a total of 161 security vulnerabilities across its software portfolio, including three zero-days that have been actively exploited in attacks. Of the 161 flaws, 11 are rated Critical and 149 are rated Important in severity. One other flaw, a...
The vulnerability of the VSP Elevation function in the hardware virtualization technology of Windows Hyper-V operating systems allows attackers to elevate their privileges to the SYSTEM level.
The vulnerability of the VSP Elevation function in the hardware virtualization layer of Windows Hyper-V operating systems is related to buffer overflows in dynamic memory. Exploiting this vulnerability can allow an attacker to elevate their privileges to the SYSTEM level...
The vulnerability of the VSP Elevation function in the hardware virtualization technology of Windows Hyper-V operating systems allows attackers to elevate their privileges to the SYSTEM level.
The vulnerability of the VSP Elevation function in the hardware virtualization layer of Windows Hyper-V operating systems involves the possibility of exploiting memory after it is freed. Exploiting this vulnerability can allow an attacker to elevate their privileges to the SYSTEM level...
The vulnerability of the VSP Elevation function in the hardware virtualization technology of Windows Hyper-V operating systems allows attackers to elevate their privileges to the SYSTEM level.
The vulnerability of the VSP Elevation function in the hardware virtualization layer of Windows Hyper-V operating systems involves the possibility of exploiting memory after it is freed. Exploiting this vulnerability can allow an attacker to elevate their privileges to the SYSTEM level...
Microsoft: Happy 2025. Here’s 161 Security Updates
Microsoft today unleashed updates to plug a whopping 161 security vulnerabilities in Windows and related software, including three "zero-day" weaknesses that are already under active attack. Redmond's inaugural Patch Tuesday of 2025 bundles more fixes than the company has shipped in one go since...
Patch Tuesday - January 2025
Microsoft is addressing 161 vulnerabilities this January 2025 Patch Tuesday. Microsoft has evidence of in-the-wild exploitation and/or public disclosure for eight of the vulnerabilities published today, with three listed on CISA KEV. This is now the fourth consecutive month where Microsoft has...
Patch Tuesday - January 2025
Microsoft is addressing 161 vulnerabilities this January 2025 Patch Tuesday. Microsoft has evidence of in-the-wild exploitation and/or public disclosure for eight of the vulnerabilities published today, with three listed on CISA KEV. This is now the fourth consecutive month where Microsoft has...
CVE-2025-21335
Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability...
CVE-2025-21334
Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability...
CVE-2025-21333
Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability...