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 VT's failure to clear selections before changing fonts, which could lead to out-of-bounds access...

The vulnerability of Veeam Backup & Replication’s protection mechanism for cloud, virtual, and physical systems stems from deficiencies in the input data validation mechanism. This allows attackers to execute arbitrary code on the backup server.

The vulnerability of Veeam Backup & Replication’s protection mechanism for cloud, virtual, and physical systems stems from deficiencies in the input data validation mechanism. Exploiting this vulnerability could allow a malicious actor to execute arbitrary code on the backup server...

EUVD-2025-18497

Insufficient input validation leading to memory overread when the NetScaler is configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy OR AAA virtual server...

CVE-2025-5777: Out-of-bounds Read

Insufficient input validation leading to memory overread when the NetScaler is configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy OR AAA virtual server...

The vulnerability of the IBM Storage Protect data protection software platform for virtual environments lies in its authentication mechanisms’ deficiencies, which allow attackers to circumvent existing security restrictions.

The vulnerability of the IBM Storage Protect data protection software for virtual environments is related to deficiencies in the authentication mechanism. Exploiting this vulnerability allows a malicious actor to circumvent existing security restrictions from a remote location...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Ice: Fix for deinitializing VFs in an erroneous path If iceenavfs fails after calling icecreatevfEntries, it frees all VFs without removing them from the PF-VF mailbox list, resulting in list corruption. Reproducing steps: 1. Use...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net: enetc: VFs do not support HWTSTAMPTXONESTEPSYNC Actually, ENETC VFs do not support HWTSTAMPTXONESTEPSYNC because only ENETC PF can access PMaSINGLESTEP registers. A crash will occur if VFs are used to test one-step timestamp...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Acquiring SRCU in KVMGETMPSTATE to protect guest memory accesses Acquiring a lock on kvm-srcu when userspace is obtaining the MP state can lead to a severe edge case where processing APIC events, such as during pending...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vf: Do not attempt to trigger a full GT reset if there is a VF involved. VFs do not have access to the GDRST0x941c register, which is used by the driver to reset the GT. Attempt to trigger a reset using debugfs: bash $ cat...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net: dsa: clean up FDB, MDB, and VLAN entries after unbinding. As explained in many places, such as commit b117e1e8a86d “net: dsa: delete dsalegacyfdbadd and dsalegacyfdbdel”, DSA is written under the assumption that higher layer...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Forcing the SMM mode to remain active during SHUTDOWN interception Previously, the commit ed129ec9057f “KVM: x86: forcing the nested mode to remain active during vCPU reset” addressed an issue where a triple fault...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: hisiaccvfiopci: bugfix for live migration function without VF device driver If the VF device driver is not loaded in the Guest OS and we attempt to perform device data migration, the address of the migrated data will be NULL. The...

Astra Linux – Vulnerability in Python 3.11

A vulnerability has been identified in the CPython venv module and CLI. This vulnerability arises from improper quoting of path names when creating a virtual environment. As a result, attackers can inject commands into the virtual environment “activation” scripts e.g., using “source...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME state There are several issues with the way the hyp code lazily saves the host’s FPSIMD/SVE state. These include: The host SVE state is unexpectedly discarded due to...

CVE-2025-6111

A vulnerability classified as critical was found in Tenda FH1205 2.0.0.7775. This vulnerability affects the function fromVirtualSer of the file /goform/VirtualSer. The manipulation of the argument page leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has bee...

TencentOS Server 4: python3.11 (TSSA-2024:0758)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0758 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

The vulnerability of the “Termide Virtual Desktops Connection Monitor” software agent arises from the lack of protective measures for the request structure, allowing a perpetrator to execute arbitrary code.

The vulnerability of the “Termide Virtual Desktops Connection Monitor” software agent is related to the lack of protective measures for the request structure. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

The vulnerability of the “Termide Virtual Desktops Connection Manager” software server, related to errors in user permission separation, allows a perpetrator to execute arbitrary commands.

The vulnerability of the “Termide Virtual Desktops Connection Manager” software suite is related to errors in user permission allocation. Exploiting this vulnerability allows a malicious actor to remotely execute commands like qemu-monitor...

The vulnerability in the web interface of the “Termide Virtual Desktops Connection Manager” software allows a attacker to perform XSS attacks.

The vulnerability of the software interface “Termide Virtual Desktops Connection Manager” is related to the lack of measures taken to protect the website structure. Exploiting this vulnerability allows a malicious actor to carry out XSS attacks remotely...

The vulnerability of the “Termide Virtual Desktops Connection Manager” software server arises from incorrect restrictions on the path to the restricted access catalog. This allows attackers to execute attacks by bypassing the specified path.

The vulnerability of the "Termide Virtual Desktops Connection Manager" software server is related to an incorrect limitation on the path to the restricted access catalog. Exploitation of this vulnerability allows a malicious actor to perform attacks by bypassing the specified path...