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 the Intel VT-d driver failing to clear the Present bit before deleting PASID table entries. This...

CVE-2026-45840

In the Linux kernel, the following vulnerability has been resolved: openvswitch: cap upcall PID array size and pre-size vport replies The vport netlink reply helpers allocate a fixed-size skb with nlmsgnewNLMSGDEFAULTSIZE, ... but serialize the full upcall PID array via ovsvportgetupcallportids...

PT-2026-43671

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the arena vm close function during a fork operation. The arena vm open function increments the vml-mmap count but fails to register the child Virtual...

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 a deadlock issue between devlink and netdev instances. Due to an error in the lock order during t...

PT-2026-44556

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.216 Description A use after free issue in Passwords on Windows allows a remote attacker who has compromised the renderer process to potentially perform a sandbox escape. This is achieved through the u...

PT-2026-44682

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.216 Description An out of bounds write occurs in the GPU, which allows a remote attacker who has already compromised the renderer process to potentially achieve a sandbox escape by using a specially...

Google Chrome 资源管理错误漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 148.0.7778.216 contained a resource management vulnerability. This vulnerability stemmed from the reuse of GPU components after they were released, which could allow remote attackers to exploit the system b...

ALSA-2026:21380 Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: Incorrect boundary conditions in the JavaScript Engine: JIT component CVE-2026-8388 firefox: Other issue in the JavaScript Engine component CVE-2026-8391 firefo...

PT-2026-43983

Name of the Vulnerable Software and Affected Versions IBM Operations Analytics - Log Analysis affected versions not specified IBM SmartCloud Analytics - Log Analysis affected versions not specified Description These products use default passwords from the manufacturing process during the...

Synology Assistant 访问控制错误漏洞

Synology Assistant is a network storage device discovery and management tool provided by the Chinese company Synology. Versions of Synology Assistant prior to 7.0.6-50085 contained a access control vulnerability caused by a source verification error. This vulnerability could allow local users to...

PT-2026-44050

Name of the Vulnerable Software and Affected Versions TeamSpeak 3 Server versions prior to 3.13.8 Description A use after free issue exists in the Connection State Management component. The flaw occurs when the server receives two clientinit packets in rapid succession on UDP port 9987. While one...

PT-2026-43812

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the Intel VT-d PASID table entry replacement process. The PASID table entry is 512 bits, and the implementation copies a new entry to the table using a single...

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 the incorrect conversion of physical addresses during the putfolios cleanup process in memfdluo,...

Google Chrome 资源管理错误漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 148.0.7778.216 contained a resource management vulnerability. This vulnerability stemmed from a problem with UI components that allowed reusing of resources after they were released. This could allow remote...

PT-2026-44568

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.216 Description A use after free issue in Skia allows a remote attacker who has compromised the renderer process to potentially perform a sandbox escape by using a crafted HTML page. Use after free is...

PT-2026-44688

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.216 Description Insufficient validation of untrusted input in the Printing component allows a remote attacker who has compromised the renderer process to bypass site isolation using a crafted HTML pag...

PT-2026-44603

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.216 Description A use after free issue in the GPU component allows a remote attacker who has already compromised the renderer process to potentially achieve a sandbox escape. This is triggered through...

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 race conditions that occur during the uninstallation process under LAG errors. This vulnerability...

Google Chrome 资源管理错误漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 148.0.7778.216 contained a resource management vulnerability. This vulnerability stemmed from the Skia component’s tendency to reuse resources after release, which could allow remote attackers with access t...

PT-2026-43729

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iommu/vt-d component where the address of a freshly allocated zero-initialized PASID table is written to a PASID directory entry before the CPU cache flush occurs...