CVE-2024-45818 Deadlock in x86 HVM standard VGA handling

The hypervisor contains code to accelerate VGA memory accesses for HVM guests, when the virtual VGA is in "standard" mode. Locking involved there has an unusual discipline, leaving a lock acquired past the return from the function that acquired it. This behavior results in a problem when emulatin...

CVE-2024-45818

The Xen hypervisor contains a deadlock vulnerability in its code for accelerating VGA memory accesses for HVM guests when the virtual VGA is in "standard" mode. The issue stems from an unusual locking discipline where a lock is held past the return of the function that acquired it, causing a dead...

CVE-2024-45818

The hypervisor contains code to accelerate VGA memory accesses for HVM guests, when the virtual VGA is in "standard" mode. Locking involved there has an unusual discipline, leaving a lock acquired past the return from the function that acquired it. This behavior results in a problem when emulatin...

kernel: bpf: Fix a kernel verifier crash in stacksafe()

A flaw was found in the Linux kernel. A local attacker with specific privileges could trigger an invalid memory access within the BPF Berkeley Packet Filter verifier's stacksafe function. This out-of-bounds access could lead to a kernel crash, resulting in a Denial of Service DoS for the system...

kernel: arm64: probes: Remove broken LDR (literal) uprobe support

In the Linux kernel, the following vulnerability has been resolved: arm64: probes: Remove broken LDR literal uprobe support The simulateldrliteral and simulateldrswliteral functions are unsafe to use for uprobes. Both functions were originally written for use with kprobes, and access memory with...

kernel: Bluetooth: bnep: fix wild-memory-access in proto_unregister

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: bnep: fix wild-memory-access in protounregister There's issue as follows: KASAN: maybe wild-memory-access in range 0xdead...108-0xdead...10f CPU: 3 UID: 0 PID: 2805 Comm: rmmod Tainted: G W RIP:...

Microsoft Edge (Chromium) < 130.0.2849.123 / 131.0.2903.112 Multiple Vulnerabilities

The version of Microsoft Edge installed on the remote Windows host is prior to 130.0.2849.123 / 131.0.2903.112. It is, therefore, affected by multiple vulnerabilities as referenced in the December 19, 2024 advisory. - Out of bounds write in V8 in Google Chrome prior to 131.0.6778.204 allowed a...

Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Bluetooth: l2cap: fix null-ptr-deref in l2capchantimeout CVE-2024-27399 kernel: bpf: Add BPFPROGTYPECGROUPSKB attach type enforcement in BPFLINKCREATE CVE-2024-38564 kernel: bpf: Fix a...

CVE-2024-12693

Out of bounds memory access in V8 in Google Chrome prior to 131.0.6778.204 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2024-12693

Out of bounds memory access in V8 in Google Chrome prior to 131.0.6778.204 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2024-12693

Out of bounds memory access in V8 in Google Chrome prior to 131.0.6778.204 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2024-12693

CVE-2024-12693 is a Chrome/Chromium vulnerability in V8: out-of-bounds memory access that could allow remote code execution via a crafted HTML page. It affects Chrome before 131.0.6778.204 and was addressed in the Stable Channel update (131.0.6778.204/205). Affected software is the Chromium-based...

CVE-2024-12693

Out of bounds memory access in V8 in Google Chrome prior to 131.0.6778.204 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2024-12693

Out of bounds memory access in V8 in Google Chrome prior to 131.0.6778.204 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2024-12693

Out of bounds memory access in V8 in Google Chrome prior to 131.0.6778.204 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: High...

PT-2024-41810

Уязвимость функции hugetlbfs fallocate модуля fs/hugetlbfs/inode.c поддержки файловой системы ядра операционной системы Linux связана с выходом операции за границы буфера в памяти. Эксплуатация уязвимости может позволить нарушителю оказать воздействие на конфиденциальность, целостность и...

Google Chrome 安全漏洞

Google Chrome is a web browser from Google, an American company. Google Chrome suffers from a code execution vulnerability that is caused by out-of-bounds memory access in V8. An attacker can exploit the vulnerability to execute arbitrary code on the system...

CVE-2024-10972 WinPmem Improper Input Validation vulnerability

Velocidex WinPmem versions 4.1 and below suffer from an Improper Input Validation vulnerability whereby an attacker with admin access can trigger a BSOD with a parallel thread changing the memory’s access right under the control of the user-mode application. This is due to verification only being...

CVE-2024-10972 WinPmem Improper Input Validation vulnerability

Velocidex WinPmem versions 4.1 and below suffer from an Improper Input Validation vulnerability whereby an attacker with admin access can trigger a BSOD with a parallel thread changing the memory’s access right under the control of the user-mode application. This is due to verification only being...

PT-2025-7896

Name of the Vulnerable Software and Affected Versions X.Org and Xwayland affected versions not specified Description An out-of-bounds write flaw was found in the function GetBarrierDevice, which searches for the pointer device based on its device ID. If no matching device ID is found, the code...