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 lack of verification of the numwritten value. This vulnerability could allow malicious VIO...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013810)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013810 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: Fix pcideviceispresent for VFs by checking PF pcideviceispresent previously didn't work for...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013842)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013842 advisory. In the Linux kernel, the following vulnerability has been resolved: i40e: fix validation of VF state in get resources VF state I40EVFSTATEACTIVE is not the only stat...

CVE-2026-35229

Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 19.3-19.30 and 21.3-21.21. Easily exploitable vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Java VM. Successful attacks of this vulnerability...

CVE-2026-40910

Summary : frp versions 0.43.0–0.68.0 contain an authentication bypass in the HTTP vhost routing path when using routeByHTTPUser for access control. The routing logic derives the route from the Proxy-Authorization username, while access control checks credentials from the standard Authorization he...

Kyber Ransomware Double Trouble: Windows and ESXi Attacks Explained

Overview For executive leadership, the emergence of Kyber ransomware represents a significant and immediate threat due to its specialized, dual-platform deployment capability targeting mission-critical virtualization infrastructure VMware ESXi and core Windows file systems. This cross-platform...

SUSE-SU-2026:21263-1 Security update for libvirt

This update for libvirt fixes the following issues: - CVE-2025-12748: Denial of service in XML parsing bsc1253278. - CVE-2025-13193: Information disclosure via world-readable VM snapshots bsc1253703...

Silex Technology SD-330AC and AMC Manager

RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to execute arbitrary code, cause a denial-of-service, or configuration information may be altered without authentication. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize...

PT-2026-34218

Name of the Vulnerable Software and Affected Versions BigBlueButton versions prior to 3.0.24 Description A missing authorization allows viewers to inject or overwrite captions. Recommendations Update to version 3.0.24...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-013362)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013362 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: Fix pcideviceispresent for VFs by checking PF pcideviceispresent previously didn't work for...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013285)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013285 advisory. A flaw was found in the KVM's AMD code for supporting the Secure Encrypted Virtualization-Encrypted State SEV-ES. A KVM guest using SEV-ES can trigger out-of-bounds...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006999)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006999 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/i915/gvt: fix vgpu debugfs clean in remove Check carefully on root debugfs available when...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013013)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013013 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Fix metadatadst leak bpfredirectneighv4,6 Cilium has a BPF egress gateway feature which forc...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-013109)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013109 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV Before disabling SR-IOV via...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006954)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006954 advisory. In the Linux kernel, the following vulnerability has been resolved: xhci: Remove device endpoints from bandwidth list when freeing the device Endpoints are normally...

PT-2026-34147

Name of the Vulnerable Software and Affected Versions Oracle Database Server versions 19.3 through 19.30 Oracle Database Server versions 21.3 through 21.21 Description An issue exists in the Java VM component of Oracle Database Server. An unauthenticated attacker with network access via Oracle Ne...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011102)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011102 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: amba-pl011: avoid SBSA UART accessing DMACR register Chapter B Generic UART in ARM Server...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011326)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011326 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: Fix pcideviceispresent for VFs by checking PF pcideviceispresent previously didn't work for...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-010818)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010818 advisory. In the Linux kernel, the following vulnerability has been resolved: ip6vti: fix slab-use-after-free in decodesession6 When ipv6vti device is set to the qdisc of the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013323)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013323 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use onlinevcpus, not createdvcpus, to iterate over vCPUs Use the kvmforeachvcpu helper ...