Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from bpfmapgetinfobyfd function in bpf. This function does not check the frozen state of maps during t...

RHEL 9 : libcap (RHSA-2026:21254)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:21254 advisory. Libcap is a library for getting and setting POSIX.1e formerly POSIX 6 draft 15 capabilities. Security Fixes: libcap: libcap: Privilege escalation vi...

CVE-2026-24191

NVIDIA Display Driver for Windows contains a vulnerability where an attacker could cause a time-of-check time-of-use issue. A successful exploit of this vulnerability might lead to denial of service, escalation of privileges, information disclosure, data tampering, and code execution...

CVE-2026-24191

CVE-2026-24191 affects NVIDIA Display Driver for Windows. The vulnerability enables a time-of-check time-of-use issue in the Windows display driver, with potential impacts including denial of service, privilege escalation, information disclosure, data tampering, and code execution. Affected produ...

CVE-2026-24191

NVIDIA Display Driver for Windows contains a vulnerability where an attacker could cause a time-of-check time-of-use issue. A successful exploit of this vulnerability might lead to denial of service, escalation of privileges, information disclosure, data tampering, and code execution...

CVE-2026-24191

NVIDIA Display Driver for Windows contains a vulnerability where an attacker could cause a time-of-check time-of-use issue. A successful exploit of this vulnerability might lead to denial of service, escalation of privileges, information disclosure, data tampering, and code execution...

CVE-2026-44469 Incorrect Default Permissions in CODESYS Development System

The affected product extracts installation files to a temporary directory with incorrect default permissions during administrative installation. A low-privileged local attacker can exploit a TOCTOU race condition with a practical time window to replace verified files with malicious ones before...

EUVD-2026-31797

The affected product extracts installation files to a temporary directory with incorrect default permissions during administrative installation. A low-privileged local attacker can exploit a TOCTOU race condition with a practical time window to replace verified files with malicious ones before...

CVE-2026-44469

The CVE-2026-44469 entry concerns CODESYS Development System. During administrative installation, installation files are extracted to a temporary directory with incorrect default permissions. A low-privileged local attacker could exploit a TOCTOU race condition within a practical time window to r...

libcap: libcap: Privilege escalation via TOCTOU race condition in cap_set_file()

A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use TOCTOU race condition in the capsetfile function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so,...

TencentOS Server 3: PackageKit (TSSA-2026:0354)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0354 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

CLSA-2026-1779694887 rsync: Fix of CVE-2026-29518

CVE-2026-29518: fix daemon-no-chroot TOCTOU symlink race by tracking per-module chroot in amchrooted, routing sender read-path, receiver basis-file open, mkstemp, and inplace write through securerelativeopen / securemkstemp...

Alibaba Cloud Linux 3 : 0127: PackageKit (ALINUX3-SA-2026:0127)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2026:0127 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-41651: PackageKit is a a D-Bus abstraction...

Multiple vulnerabilities in Trend Micro Endpoint security products for enterprises (May 2026)

Overview Multiple vulnerabilities in Trend Micro Endpoint security products for enterprises contain multiple vulnerabilities listed below. Relative path traversal in Apex One server CWE-23 - CVE-2026-34926 The only product that could be vulnerable to this exploit is TrendAI Apex One On Premise...

Trend Micro Apex One < SP1 (b17079) Multiple Vulnerabilities (KA-0023430)

According to its self-reported version, the Trend Micro application running on the remote Windows host is Apex One prior to SP1 Server Build 17079 and Agent Build 17079. It is, therefore, affected by multiple vulnerabilities, including: - A directory traversal vulnerability in the Apex One...

NVIDIA Windows GPU Display Driver (May 2026)

A display driver installed on the remote Windows host is affected by multiple vulnerabilities: - A vulnerability exists in the kernel mode layer, where an attacker could leverage improper access to GPU resources, potentially leading to code execution, denial of service, escalation of privileges,...

CVE-2025-71216

A time-of-check time-of-use vulnerability in the Trend Micro Apex One mac agent cache mechanism could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to...

CVE-2025-71215

A time-of-check time-of-use vulnerability in the Trend Micro Apex One mac agent iCore service signature verification could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target...

CVE-2026-45208

Technical details (affected product versions, root cause, exploit paths, and mitigations) are not publicly available in the provided documents. Monitor for updates from official advisories.

CVE-2026-45208

A time-of-check time-of-use vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability...