FreeBSD 安全漏洞

FreeBSD is a Unix-like operating system developed by the FreeBSD Foundation. There is a security vulnerability in FreeBSD, which stems from the setcred system call. This call copies a user-supplied supplementary group list into a fixed-size kernel stack buffer without verifying the length. This...

Trend Micro Apex One 访问控制错误漏洞

Trend Micro Apex One is a terminal protection software developed by Trend Micro, a US-based company. Trend Micro Apex One has an access control vulnerability, which stems from a source verification error. This vulnerability may allow local attackers to gain elevated privileges...

Netatalk 操作系统命令注入漏洞

Netatalk is an open-source software developed by Netatalk Inc. It provides AFP file server functionality for Classic Mac OS and macOS on Unix-like operating systems. Versions 2.2.1 to 4.4.2 of Netatalk contained a vulnerability related to operating system command injection. This vulnerability...

Trend Micro Apex One和TrendAI Vision One Endpoint Security - Standard Endpoint Protection 访问控制错误漏洞

Trend Micro Apex One and TrendAI Vision One Endpoint Security – Standard Endpoint Protection are products of Trend Micro, a US-based company. Trend Micro Apex One is a terminal protection software. TrendAI Vision One Endpoint Security – Standard Endpoint Protection is an enterprise terminal...

AlmaLinux 8 : kernel (ALSA-2026:19666)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:19666 advisory. kernel: Fragnesia is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Privilege Escalation LPE vulnerability in the Linux kernel...

PT-2026-42429

Name of the Vulnerable Software and Affected Versions Netatalk versions 3.1.0 through 4.4.2 Description Insufficient sanitization of volume paths allows a local privileged user to inject OS commands and execute arbitrary code via a crafted volume path. This occurs through shell injection involvin...

PT-2026-42425

Name of the Vulnerable Software and Affected Versions Netatalk versions 3.0.0 through 4.4.2 Description An integer underflow occurs in the volxlate function. This allows a local privileged user to obtain limited information, modify limited data, or cause a minor service disruption by providing...

Trend Micro Apex One 安全漏洞

Trend Micro Apex One is a terminal protection software developed by Trend Micro, a US-based company. Trend Micro Apex One has a security vulnerability, which stems from a race condition between the check time and the usage time in its caching mechanism. This vulnerability could allow local...

Trend Micro Apex One和TrendAI Vision One Endpoint Security - Standard Endpoint Protection 访问控制错误漏洞

Trend Micro Apex One and TrendAI Vision One Endpoint Security – Standard Endpoint Protection are products of Trend Micro, a US-based company. Trend Micro Apex One is a terminal protection software. TrendAI Vision One Endpoint Security – Standard Endpoint Protection is an enterprise terminal...

PT-2026-42427

Name of the Vulnerable Software and Affected Versions Netatalk versions 2.2.1 through 4.4.2 Description The software calls the system function after a failed chdir operation without properly handling the error condition. This allows a local privileged user to execute unintended commands or cause ...

AlmaLinux 8 : kernel-rt (ALSA-2026:19664)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:19664 advisory. kernel: Fragnesia is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Privilege Escalation LPE vulnerability in the Linux kernel...

RHEL 8 : kernel (RHSA-2026:20051)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:20051 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Fragnesia is a variant of Dir...

FreeBSD : FreeBSD -- Kernel use-after-free via file descriptor syscalls (ee21f41f-54b5-11f1-8d7a-bc241121aa0a)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the ee21f41f-54b5-11f1-8d7a-bc241121aa0a advisory. A file descriptor can be closed while a thread is blocked in a poll2 or select2 call waiting for that...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

kernel: "Fragnesia" is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Privilege Escalation (LPE) vulnerability in the Linux kernel

A flaw was found in the Linux kernel's XFRM ESP-in-TCP subsystem. Unsafe in-place cryptographic processing allows a low-privileged local attacker to write arbitrary bytes into the page cache of read-only files, including sensitive system files. An attacker can exploit this to overwrite privileged...

kernel: "Fragnesia" is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Privilege Escalation (LPE) vulnerability in the Linux kernel

A flaw was found in the Linux kernel's XFRM ESP-in-TCP subsystem. Unsafe in-place cryptographic processing allows a low-privileged local attacker to write arbitrary bytes into the page cache of read-only files, including sensitive system files. An attacker can exploit this to overwrite privileged...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

CVE-2026-46333: Local Root Privilege Escalation and Credential Disclosure in the Linux Kernel ptrace Path

The Qualys Threat Research Unit TRU has discovered and published the full advisory for CVE-2026-46333, a logic flaw in the Linux kernel's ptracemayaccess function that permits an unprivileged local user to disclose sensitive files and execute arbitrary commands as root on default installations of...

Exploit for CVE-2026-46300

🔴 Fragnesia — CVE-2026-46300 Élévation de privilèges dans...

kernel: "Fragnesia" is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Privilege Escalation (LPE) vulnerability in the Linux kernel

A flaw was found in the Linux kernel's XFRM ESP-in-TCP subsystem. Unsafe in-place cryptographic processing allows a low-privileged local attacker to write arbitrary bytes into the page cache of read-only files, including sensitive system files. An attacker can exploit this to overwrite privileged...