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 deregistered devlink region in mv88e6xxx...

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 not cleaning up the cxlregion target, which could lead to a memory leak...

CVE-2022-49894: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix region HPA ordering validation Some regions may not have any address space allocated. Skip them when validating HPA order otherwise a crash like the following may result: devmcxladdregion: cxlacpi cxlacpi.0:...

PT-2025-18611 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the validation of region HPA ordering. Some regions may not have any address space allocated, and skipping them during...

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 an unrestricted sfr region size, which could lead to out-of-bounds writes...

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. Linux kernel suffers from a null pointer dereference vulnerability that stems from an unverified region HPA order that could lead to a null pointer dereference. An attacker cou...

CVE-2022-49893: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix cxlregion leak, cleanup targets at region delete When a region is deleted any targets that have been previously assigned to that region hold references to it. Trigger those references to drop by detaching all...

CVE-2025-23159: Out-of-bounds Write

In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi: add a check to handle OOB in sfr region sfr-bufsize is in shared memory and can be modified by malicious user. OOB write is possible when the size is made higher than actual sfr data buffer. Cap the size to...

CVE-2022-49895: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix decoder allocation crash When an intermediate port's decoders have been exhausted by existing regions, and creating a new region with the port in question in it's hierarchical path is attempted, cxlportattachregio...

PT-Mark: Invisible Watermarking for Text-To-Image Diffusion Models Via Semantic-Aware Pivotal Tuning

Watermarking for diffusion images has drawn considerable attention due to the widespread use of text-to-image diffusion models and the increasing need for their copyright protection. Recently, advanced watermarking techniques, such as Tree Ring, integrate watermarks by embedding traceable pattern...

PT-2025-18467

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, specifically in the net: dsa: mv88e6xxx module. The issue occurs when a system with mv88e6xxx dereferences a NULL pointer when...

CVE-2025-22010

CVE-2025-22010 affects the Linux kernel’s RDMA/hns: fixes a soft lockup during BT page loop when allocating very large buffers (e.g., MR > 100GB). The vulnerable path occurs in hns_roce_hw_v2: hem_list_alloc_mid_bt, hns_roce_hem_list_request, hns_roce_mtr_create, alloc_mr_pbl, and hns_roce_reg...

Siemens SENTRON 7KT PAC1260 Data Manager 操作系统命令注入漏洞

Siemens SENTRON 7KT PAC1260 Data Manager is a device for power monitoring and energy management from Siemens Germany. The Siemens SENTRON 7KT PAC1260 Data Manager suffers from an OS command injection vulnerability that stems from not cleaning up the region parameter of a specific POST request,...

PT-2025-15388

Name of the Vulnerable Software and Affected Versions: SENRON 7KT PAC1260 Data Manager All versions Description: A vulnerability has been identified where the web interface of affected devices does not sanitize the region parameter in specific POST requests, such as "/api/region" or similar...

CVE-2024-41790: Improper Neutralization of Special Elements used in an OS Command

A vulnerability has been identified in SENTRON 7KT PAC1260 Data Manager All versions. The web interface of affected devices does not sanitize the region parameter in specific POST requests. This could allow an authenticated remote attacker to execute arbitrary code with root privileges...

UBUNTU-CVE-2025-21984

In the Linux kernel, the following vulnerability has been resolved: mm: fix kernel BUG when userfaultfdmove encounters swapcache userfaultfdmove checks whether the PTE entry is present or a swap entry. - If the PTE entry is present, movepresentpte handles folio migration by setting: srcfolio-inde...

The Espionage Toolkit of Earth Alux: A Closer Look at its Advanced Techniques

The cyberespionage techniques of Earth Alux, a China-linked APT group, are putting critical industries at risk. The attacks, aimed at the APAC and Latin American regions, leverage powerful tools and techniques to remain hidden while stealing sensitive data...

SUSE CVE-2025-21886

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix implicit ODP hang on parent deregistration Fix the destroyunusedimplicitchildmr to prevent hanging during parent deregistration as of below 1. Upon entering destroyunusedimplicitchildmr, the reference count for the...

SUSE CVE-2025-21892

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix the recovery flow of the UMR QP This patch addresses an issue in the recovery flow of the UMR QP, ensuring tasks do not get stuck, as highlighted by the call trace 1. During recovery, before transitioning the QP to...

DEBIAN-CVE-2023-53026

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting the best aligned page size for it, we iterate over the given sglist to split each entry to smaller, aligned to the selected page size...