13 matches found
Astra Linux – Vulnerability in netcdf
A issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxmlparsestr performs incorrect memory handling during the parsing of crafted XML files writing outside of a memory region created by mmap...
CVE-2025-58151
varstored is a component of the Xapi toolstack handling UEFI Variables for a VM. It has a communication path with OVMF inside the VM involving mapping a buffer prepared by OVMF. Within varstored, there were insufficient compiler barriers, creating TOCTOU issues with data in the shared buffer. The...
CVE-2025-58151 varstored: TOCTOU issues with mapped guest memory
varstored is a component of the Xapi toolstack handling UEFI Variables for a VM. It has a communication path with OVMF inside the VM involving mapping a buffer prepared by OVMF. Within varstored, there were insufficient compiler barriers, creating TOCTOU issues with data in the shared buffer. The...
CVE-2025-58151 varstored: TOCTOU issues with mapped guest memory
varstored is a component of the Xapi toolstack handling UEFI Variables for a VM. It has a communication path with OVMF inside the VM involving mapping a buffer prepared by OVMF. Within varstored, there were insufficient compiler barriers, creating TOCTOU issues with data in the shared buffer. The...
PT-2026-58104
Name of the Vulnerable Software and Affected Versions Pillow versions prior to 12.3.0 Description An out-of-bounds read issue exists in the PyImaging MapBuffer function within src/map.c when loading uncompressed McIdas AREA images from a filename using the mmap raw codec path. The software fails ...
PT-2026-36330
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Time-of-Check to Time-of-Use TOCTOU race condition exists in the tpacket snd function when PACKET VNET HDR is enabled. The vnet hdr points to a memory-mapped TX ring buffer shared with...
PT-2024-30631 · Imagination Technologies · Graphics Ddk
Name of the Vulnerable Software and Affected Versions: No specific software name or versions are mentioned in the provided descriptions. Description: The issue allows software installed and run as a non-privileged user to trigger the GPU kernel driver to write to arbitrary read-only system files...
Microsoft Windows DirectX GpuMmu Race Condition Local Privilege Escalation Vulnerability
This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of GP...
CLSA-2023-1682705952 kernel: Fix of 7 CVEs
mISDN: fix use-after-free bugs in l1oip timer handlers CVE-2022-3565 - media: rc: Fix use-after-free bugs caused by enetxirqsim CVE-2023-1118 - Bluetooth: btsdio: fix use after free bug in btsdioremove due to unfinished work CVE-2023-1989 - proc: procskipspaces shouldn't think it is working on C...
Microsoft Windows CVE-2018-8210 Arbitrary Code Execution Vulnerability
Description Microsoft Windows is prone to an arbitrary code-execution vulnerability. A local attacker can exploit this issue to execute arbitrary code in the context of the user running the affected application. Technologies Affected Microsoft Windows 10 Version 1607 for 32-bit Systems Microsoft...
Linux/x86 Memory Sinkhole Proof Of Concept
; memory sinkhole proof of concept ; hijack ring -2 execution through the apic overlay attack. ; deployed in ring 0 ; the SMBASE register of the core under attack TARGETSMBASE equ 0x1f5ef800 ; the location of the attack GDT. ; this is determined by which register will be read out of the APIC ; fo...
Linux Kernel (x86) - Memory Sinkhole Privilege Escalation
; memory sinkhole proof of concept ; hijack ring -2 execution through the apic overlay attack. ; deployed in ring 0 ; the SMBASE register of the core under attack TARGETSMBASE equ 0x1f5ef800 ; the location of the attack GDT. ; this is determined by which register will be read out of the APIC ; fo...