UBUNTU-CVE-2026-43303

In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: clear page-private in freepagesprepare Several subsystems slub, shmem, ttm, etc. use page-private but don't clear it before freeing pages. When these pages are later allocated as high-order pages and split via...

CVE-2026-43303

The CVE-2026-43303 issue affects the Linux kernel’s memory management in mm/page_alloc. Subsystems such as slub, shmem, and ttm expose page->private and fail to clear it before freeing pages. If freed pages are later allocated as high-order pages and split, tail pages may retain stale page-&gt...

CVE-2026-43303

In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: clear page-private in freepagesprepare Several subsystems slub, shmem, ttm, etc. use page-private but don't clear it before freeing pages. When these pages are later allocated as high-order pages and split via...

CVE-2026-43303 mm/page_alloc: clear page->private in free_pages_prepare()

In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: clear page-private in freepagesprepare Several subsystems slub, shmem, ttm, etc. use page-private but don't clear it before freeing pages. When these pages are later allocated as high-order pages and split via...

CVE-2026-43303 mm/page_alloc: clear page->private in free_pages_prepare()

In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: clear page-private in freepagesprepare Several subsystems slub, shmem, ttm, etc. use page-private but don't clear it before freeing pages. When these pages are later allocated as high-order pages and split via...

PT-2026-39065

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A livelock or starvation issue exists in the Linux kernel. When hmm range fault fails a folio trylock in do swap page while attempting to acquire the lock of a device-private folio for...

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 freepagesprepare function not clearing the page-private field. This may result in the retenti...

PT-2026-38945

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Certain subsystems, including slub, shmem, and ttm, fail to clear the page-private variable before freeing pages. When these pages are subsequently allocated as high-order pages and spli...

Linux Distros Unpatched Vulnerability : CVE-2026-43303

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/pagealloc: clear page-private in freepagesprepare Several subsystems slub, shmem, ttm, etc. use page-private but don't clear it before freeing pages. When...

EUVD-2026-28192

OpenClaw before 2026.4.22 contains a time-of-check/time-of-use race condition in the OpenShell filesystem bridge that allows attackers to read files outside the intended mount root. Attackers can exploit symlink swaps during filesystem operations to bypass sandbox restrictions and access...

GHSA-6F72-9GXX-98MJ Duplicate Advisory: OpenClaw: OpenShell FS bridge writes stay pinned to the sandbox mount root

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-wppj-c6mr-83jj. This link is maintained to preserve external references. Original Description OpenClaw before 2026.4.22 contains a time-of-check/time-of-use race condition in OpenShell sandbox filesystem writes...

CVE-2026-43070

In the Linux kernel, the following vulnerability has been resolved: bpf: Reset register ID for BPFEND value tracking When a register undergoes a BPFEND byte swap operation, its scalar value is mutated in-place. If this register previously shared a scalar ID with another register e.g., after an r1...

EUVD-2026-27269

OpenClaw before 2026.4.10 contains a time-of-check-time-of-use vulnerability in the validateScriptFileForShellBleed function that allows local attackers to bypass workspace boundary checks. An attacker with workspace write access can race-condition swap the target file between validation and...

CVE-2026-43529 OpenClaw < 2026.4.10 - Time-of-Check-Time-of-Use (TOCTOU) Race Condition in exec Script Preflight Validator

OpenClaw before 2026.4.10 contains a time-of-check-time-of-use vulnerability in the validateScriptFileForShellBleed function that allows local attackers to bypass workspace boundary checks. An attacker with workspace write access can race-condition swap the target file between validation and...

Time-of-check Time-of-use (TOCTOU) Race Condition

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition due to a race condition in the process that reads and verifies files before returning bytes. An attacker can access data outside the intend...

Oracle Linux 10 : vim (ELSA-2026-11389)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-11389 advisory. - RHEL-159615 CVE-2026-33412 vim: Vim: Arbitrary code execution via command injection in glob function - RHEL-155409 CVE-2026-28421 vim: Vim: Denial of servic...

Oracle Linux 9 : vim (ELSA-2026-11510)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-11510 advisory. - RHEL-155437 CVE-2026-28417 vim: Vim: Arbitrary code execution via OS command injection in the netrw plugin - RHEL-155422 CVE-2026-28421 vim: Vim: Denial of...

OSV-2026-650 Use-of-uninitialized-value in Mat_int32Swap

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=506942183 Crash type: Use-of-uninitialized-value Crash state: Matint32Swap ReadCompressedInt32Data MatVarRead5...

TencentOS Server 2: vim (TSSA-2026:0257)

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0257 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities...

Linux Distros Unpatched Vulnerability : CVE-2026-31553

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Fix the descriptor address in kvmatswapdesc Using u64 user hva + offset to get t...