CVE-2026-53359

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM x86 shadow paging mechanism. This vulnerability occurs when a host page directory entry PDE mapping is changed from within the guest, leading to an unexpected role mismatch in shadow paging. This mismatch can cause a...

CVE-2026-53359

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Fix shadow paging use-after-free due to unexpected role Commit 0cb2af2ea66ad "KVM: x86: Fix shadow paging use-after-free due to unexpected GFN" fixed a shadow paging mismatch between stored and computed GFNs; the bug...

EUVD-2026-41666

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Fix shadow paging use-after-free due to unexpected role Commit 0cb2af2ea66ad "KVM: x86: Fix shadow paging use-after-free due to unexpected GFN" fixed a shadow paging mismatch between stored and computed GFNs; the bug...

CVE-2026-53359 KVM: x86: Fix shadow paging use-after-free due to unexpected role

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Fix shadow paging use-after-free due to unexpected role Commit 0cb2af2ea66ad "KVM: x86: Fix shadow paging use-after-free due to unexpected GFN" fixed a shadow paging mismatch between stored and computed GFNs; the bug...

CVE-2026-53359

CVE-2026-53359 is a KVM/x86 shadow MMU use-after-free caused by a role mismatch when reusing shadow pages during a nested walk. The flaw arises when a PDE is modified and a 4KB leaf SPTE is installed on the new path, but the parent 2MB page’s direct flag and the shadow page’s role may not align, ...

PT-2026-55697

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the x86 shadow MMU Memory Management Unit of the Kernel-based Virtual Machine KVM subsystem. The flaw occurs in the rmap remove function when a shadow...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011349)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011349 advisory. In the Linux kernel, the following vulnerability has been resolved: fs/proc: fix uaf in procreaddirde Pde is erased from subdir rbtree through rberase, but not set...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007455)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007455 advisory. In the Linux kernel, the following vulnerability has been resolved: fs/proc: fix uaf in procreaddirde Pde is erased from subdir rbtree through rberase, but not set...

Malicious code in kiwi-pde-project (npm)

The package kiwi-pde-project was found to contain malicious code...

Malicious code in @zalastax/nolb-pde (npm)

The package @zalastax/nolb-pde was found to contain malicious code...

MAL-2025-13103 Malicious code in @zalastax/nolb-pde (npm)

The package @zalastax/nolb-pde was found to contain malicious code...

MAL-2025-24631 Malicious code in kiwi-pde-project (npm)

The package kiwi-pde-project was found to contain malicious code...

Eclipse IDE XXE in eclipse.platform

Impact xml files like ".project" are parsed vulnerable against all sorts of XXE attacks. The user just needs to open any evil project or update an open project with a vulnerable file for example for review a foreign repository or patch. Vulnerablility was found by static code analysis SonarLint...

GHSA-J24H-XCPC-9JW8 Eclipse IDE XXE in eclipse.platform

Impact xml files like ".project" are parsed vulnerable against all sorts of XXE attacks. The user just needs to open any evil project or update an open project with a vulnerable file for example for review a foreign repository or patch. Vulnerablility was found by static code analysis SonarLint...

The vulnerability of the pde_subdir_find() function in the fs/proc/generic.c module of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the pdesubdirfind function in the fs/proc/generic.c module of the Linux kernel relates to the repeated use of previously freed memory, due to the lack of checks on the results of the functions being called. Exploiting this vulnerability could allow an attacker to cause a...

PT-2019-6333 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.0.9 Description: The issue is related to a use-after-free in the Linux kernel, specifically in the atalk proc exit function, and is associated with the files net/appletalk/atalk proc.c, net/appletalk/ddp.c, an...

Intel CORE 2处理器多个本地拒绝服务漏洞

Intel CORE 2是非常流行的双核处理器。 CORE 2处理器中存在多个拒绝服务漏洞： 如果温度达到了无效的温度，则即使已经超过了设置的阀值，CPU仍不会生成Thermal中断； 在执行一系列REP存储指令期间，存储可能会在完成指令之前便试图分派内存，导致处理器锁定和/或系统挂起； 如果一个逻辑处理器写入非脏页面（dirty page），另一个逻辑处理器写入相同的非脏页面或在相关的页面表项中明确的设置脏位，则内部处理器行为的复杂交互会导致不可预测的系统行为并挂起； 如果从Core 1请求数据导致L1缓存丢失，就会将请求发送给L2缓存。如果这个请求遇到了Core...