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 the Linux kernel that stems from the presence of a memory corruption problem during fq dma initialization...

DEBIAN-CVE-2024-50164

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix overloading of MEMUNINIT's meaning Lonial reported an issue in the BPF verifier where checkmemsizereg has the following code: if !tnumisconstreg-varoff / For unprivileged variable accesses, disable raw mode so that the...

RHEL 6 / 7 : httpd24-httpd (RHSA-2017:2483)

The remote Redhat Enterprise Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2017:2483 advisory. The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fixes: It was discovered...

Autodesk AutoCAD DXF File Parsing Unitialized Variable Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Autodesk AutoCAD. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of DX...

AZL-52089 CVE-2024-50076 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: vt: prevent kernel-infoleak in confontget font.data may not initialize all memory spaces depending on the implementation of vc-vcsw-confontget. This may cause info-leak, so to prevent this, it is safest to modify it to initialize...

UBUNTU-CVE-2024-50076

In the Linux kernel, the following vulnerability has been resolved: vt: prevent kernel-infoleak in confontget font.data may not initialize all memory spaces depending on the implementation of vc-vcsw-confontget. This may cause info-leak, so to prevent this, it is safest to modify it to initialize...

ROS-20241021-03

Vulnerability of the tic4xprintcond function of the opcodes/tic4x-dis.c component of the GNU development tool Binutils is related to memory initialization errors. Exploitation of the vulnerability allows an attacker, acting remotely, to gain access to confidential data...

SUSE CVE-2024-47728

In the Linux kernel, the following vulnerability has been resolved: bpf: Zero former ARGPTRTOLONG,INT args in case of error For all non-tracing helpers which formerly had ARGPTRTOLONG,INT as input arguments, zero the value for the case of an error as otherwise it could leak memory. For tracing, i...

AZL-50972 CVE-2024-47728 affecting package kernel for versions less than 6.6.56.1-5

In the Linux kernel, the following vulnerability has been resolved: bpf: Zero former ARGPTRTOLONG,INT args in case of error For all non-tracing helpers which formerly had ARGPTRTOLONG,INT as input arguments, zero the value for the case of an error as otherwise it could leak memory. For tracing, i...

AZL-50703 CVE-2024-47728 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Zero former ARGPTRTOLONG,INT args in case of error For all non-tracing helpers which formerly had ARGPTRTOLONG,INT as input arguments, zero the value for the case of an error as otherwise it could leak memory. For tracing, i...

CVE-2024-47966

Delta Electronics CNCSoft-G2 lacks proper initialization of memory prior to accessing it. An attacker can manipulate users to visit a malicious page or file to leverage this vulnerability to execute code in the context of the current process...

CVE-2024-47966

Delta Electronics CNCSoft-G2 contains a Use of Uninitialized Variable (CWE-457) flaw tracked as CVE-2024-47966. The issue affects the CNCSoft-G2 HMI and is triggered by uninitialized memory accessed during parsing or processing, enabling remote code execution when a user opens a malicious page or...

CVE-2024-47966 Use of Uninitialized Variable vulnerability in Delta Electronics CNCSoft-G2

Delta Electronics CNCSoft-G2 lacks proper initialization of memory prior to accessing it. An attacker can manipulate users to visit a malicious page or file to leverage this vulnerability to execute code in the context of the current process...

CVE-2024-44154

A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.7, macOS Sequoia 15. Processing a maliciously crafted file may lead to unexpected app termination...

About the security content of macOS Sequoia 15

About the security content of macOS Sequoia 15 This document describes the security content of macOS Sequoia 15. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are...

CVE-2024-7541

oFono AT CMT Command Uninitialized Variable Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this...

CVE-2024-7540

oFono AT CMGL Command Uninitialized Variable Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this...

CVE-2024-7542

oFono AT CMGR Command Uninitialized Variable Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this...

CVE-2024-7541

oFono AT CMT Command Uninitialized Variable Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this...

CVE-2024-7542

CVE-2024-7542 concerns oFono and the AT+CMGR handling logic. The flaw is described as an uninitialized memory access during parsing of AT CMGR command responses, enabling a local attacker who can execute code on the target modem to disclose sensitive information and potentially execute arbitrary ...