PT-2023-9438 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.1.0-rc3+ Description: The issue is related to the arm64/mm component of the Linux kernel, where incorrect handling of memory allocation errors can lead to a denial of service. On arm64, the pmd leaf function...

kernel: the copy-on-write implementation can grant unintended write access because of a race condition in a THP mapcount check

An issue was discovered in splithugepmd in mm/hugememory.c in the Linux kernel. The copy-on-write implementation can grant unintended write access because of a race condition in a THP mapcount check...

kernel: the copy-on-write implementation can grant unintended write access because of a race condition in a THP mapcount check

An issue was discovered in splithugepmd in mm/hugememory.c in the Linux kernel. The copy-on-write implementation can grant unintended write access because of a race condition in a THP mapcount check...

GHSA-687X-269M-7CV9 XXE vulnerability in Jenkins PMD Plugin

Jenkins PMD Plugin 3.49 and earlier processes XML external entities in files it parses as part of the build process, allowing attackers with user permissions in Jenkins to extract secrets from the Jenkins master, perform server-side request forgery, or denial-of-service attacks...

XXE vulnerability in Jenkins PMD Plugin

Jenkins PMD Plugin 3.49 and earlier processes XML external entities in files it parses as part of the build process, allowing attackers with user permissions in Jenkins to extract secrets from the Jenkins master, perform server-side request forgery, or denial-of-service attacks...

Improper Restriction of XML External Entity Reference in PMD

PMD 5.8.1 and earlier processes XML external entities in ruleset files it parses as part of the analysis process, allowing attackers tampering it either by direct modification or MITM attacks when using remote rulesets to perform information disclosure, denial of service, or request forgery...

GHSA-57QJ-79GH-69W8 Improper Restriction of XML External Entity Reference in PMD

PMD 5.8.1 and earlier processes XML external entities in ruleset files it parses as part of the analysis process, allowing attackers tampering it either by direct modification or MITM attacks when using remote rulesets to perform information disclosure, denial of service, or request forgery...

Jenkins Report Info XML External Entity Processing Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Jenkins Report Info. Authentication is required to exploit this vulnerability. The specific flaw exists within the PMD class. Due to the improper restriction of XML External Entity XXE...

GSD-2021-1002193 mm: filemap: check if THP has hwpoisoned subpage for PMD page fault

mm: filemap: check if THP has hwpoisoned subpage for PMD page fault This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15 by commit...

UVI-2021-1002193 mm: filemap: check if THP has hwpoisoned subpage for PMD page fault

mm: filemap: check if THP has hwpoisoned subpage for PMD page fault This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15 by commit...

GSD-2021-1002124 mm: filemap: check if THP has hwpoisoned subpage for PMD page fault

mm: filemap: check if THP has hwpoisoned subpage for PMD page fault This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.16 by commit...

UVI-2021-1002124 mm: filemap: check if THP has hwpoisoned subpage for PMD page fault

mm: filemap: check if THP has hwpoisoned subpage for PMD page fault This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.16 by commit...

An issue was discovered in __split_huge_pmd in mm/huge_memory.c in the Linux kernel before 5.7.5. The copy-on-write implementation can grant unintended write access because of a race condition in a THP mapcount check aka CID-c444eb564fb1.

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Vulnerability of the __split_huge_pmd function (mm/huge_memory.c) in Linux operating system kernels, allowing attackers to execute arbitrary code

The vulnerability of the splithugepmd function in the Linux operating system’s kernel is related to errors during multi-threaded tasks race conditions. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

Linux kernel code issue vulnerability (CNVD-2020-68543)

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 versions of Linux kernel prior to 5.7.5, which stems from a contention condition in split huge pmd in mm huge memoryc, where the copy-on-writ...

DEBIAN-CVE-2020-29368

An issue was discovered in splithugepmd in mm/hugememory.c in the Linux kernel before 5.7.5. The copy-on-write implementation can grant unintended write access because of a race condition in a THP mapcount check, aka CID-c444eb564fb1...

UBUNTU-CVE-2020-29368

An issue was discovered in splithugepmd in mm/hugememory.c in the Linux kernel before 5.7.5. The copy-on-write implementation can grant unintended write access because of a race condition in a THP mapcount check, aka CID-c444eb564fb1...

Linux kernel 竞争条件问题漏洞

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 versions of Linux kernel prior to 5.7.5, which stems from a contention condition in split huge pmd in mm huge memoryc, where the copy-on-writ...

SUSE SLED15 / SLES15 Security Update : dpdk (SUSE-SU-2020:0439-1)

This update for dpdk to version 18.11.3 fixes the following issues : Security issue fixed : CVE-2019-14818: Fixed a denial of service by a malicious container via the vhost-user socket bsc1156146. Non-security issue fixed: Added current version to the PMD driver directory to avoid loading previou...

Debian: Security Advisory (DSA-4567-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...