CVE-2026-43503

CVE-2026-43503 DirtyClone - PoC - SecurewithUmer POC von DirtyClone – eine lokale Privilege-Escalation-Schwachstelle im Linux-Kernel. Dieses Repository enthält einen funktionierenden Proof of Concept , der es einem nicht privilegierten lokalen Benutzer ermöglicht, Root-Rechte zu erlangen, indem e...

CVE-2026-53363

A flaw was found in the Linux kernel's iptfs component, part of the IPSec framework. The iptfsconsumefrags function does not correctly propagate a flag indicating shared fragments. This can cause the Encapsulating Security Payload ESP to make incorrect security decisions regarding in-place...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net: vlan: do not propagate flags on open With the device instance lock, there is now a possibility of a deadlock: 1.211455=========================================== 1.211571WARNING: possible recursive locking detected...

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 improper propagation of VLAN flags, which can lead to deadlocks...