34364 matches found
UBUNTU-CVE-2025-27466
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. There are multiple issues related to the handling and accessing of guest memory pages in the viridian code: 1. A NULL pointer dereference in the updating of the reference...
UBUNTU-CVE-2025-58145
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. There are two issues related to the mapping of pages belonging to other domains: For one, an assertion is wrong there, where the case actually needs handling. A NULL...
CVE-2025-58145 Arm issues with page refcounting
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. There are two issues related to the mapping of pages belonging to other domains: For one, an assertion is wrong there, where the case actually needs handling. A NULL...
CVE-2025-58144 Arm issues with page refcounting
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. There are two issues related to the mapping of pages belonging to other domains: For one, an assertion is wrong there, where the case actually needs handling. A NULL...
CVE-2025-58144
CVE-2025-58144 affects the Xen hypervisor; a vulnerability in mapping pages from other domains can cause a NULL pointer dereference, potentially on a release build. The record also notes a related issue (CVE-2025-58145) about the P2M lock and domain boundary integrity, but the provided documents ...
CVE-2025-58145 Arm issues with page refcounting
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. There are two issues related to the mapping of pages belonging to other domains: For one, an assertion is wrong there, where the case actually needs handling. A NULL...
CVE-2025-58145
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. There are two issues related to the mapping of pages belonging to other domains: For one, an assertion is wrong there, where the case actually needs handling. A NULL...
CVE-2025-58143 Mutiple vulnerabilities in the Viridian interface
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. There are multiple issues related to the handling and accessing of guest memory pages in the viridian code: 1. A NULL pointer dereference in the updating of the reference...
CVE-2025-58143
CVE-2025-58143 is part of multiple viridian-related issues in Xen. The available details describe a race condition in the mapping of the reference TSC page: a guest can trigger Xen to free a page that still remains in the guest physical to machine (p2m) page tables. This is categorized under a se...
CVE-2025-58143 Mutiple vulnerabilities in the Viridian interface
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. There are multiple issues related to the handling and accessing of guest memory pages in the viridian code: 1. A NULL pointer dereference in the updating of the reference...
CVE-2025-58142 Mutiple vulnerabilities in the Viridian interface
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. There are multiple issues related to the handling and accessing of guest memory pages in the viridian code: 1. A NULL pointer dereference in the updating of the reference...
Security update for xen
This update for xen fixes the following issues: Security issues fixed: CVE-2025-27466: NULL pointer dereference in the Viridian interface when updating the reference TSC area bsc1248807. CVE-2025-58142: NULL pointer dereference in the Viridian interface due to assumption that the SIM page is mapp...
PT-2025-44760
Name of the Vulnerable Software and Affected Versions Linux Kernel hi311x CAN driver affected versions not specified Description The Linux kernel’s hi311x CAN driver contains a flaw where a null pointer dereference can occur when resuming from sleep if the network interface was not previously...
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 not properly handling the krealloc failure case, which could result in a null pointer dereference...
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 Linux kernel that stems from a lack of null pointer checking, which could lead to null pointer dereferencing...
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 Linux kernel that stems from post-release reuse in an error handling path that could lead to a null pointer dereference...
ALSA-2025:15701 Important: cups security update
The Common UNIX Printing System CUPS provides a portable printing layer for Linux, UNIX, and similar operating systems. Security Fixes: cups: Null Pointer Dereference in CUPS ippreadio Leading to Remote DoS CVE-2025-58364 cups: Authentication Bypass in CUPS Authorization Handling CVE-2025-58060 F...
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 a failure to properly initialize a mutual exclusion lock when hibmc fails to load, which could result in a...
cups security update
1.2.3.3op2-33.1 - RHEL-113077 CVE-2025-58364 cups: Null Pointer Dereference in CUPS ippreadio Leading to Remote DoS 1.2.3.3op2-33.1 - RHEL-112438 CVE-2025-58060 cups: Authentication Bypass in CUPS Authorization Handling...
Important: cups security update
The Common UNIX Printing System CUPS provides a portable printing layer for Linux, UNIX, and similar operating systems. Security Fixes: cups: Null Pointer Dereference in CUPS ippreadio Leading to Remote DoS CVE-2025-58364 cups: Authentication Bypass in CUPS Authorization Handling CVE-2025-58060 F...