CVE-2025-68771

Summary of CVE-2025-68771 (Linux kernel, ocfs2): A kernel BUG in ocfs2_find_victim_chain() was triggered when cl_next_free_rec in the allocation chain list was 0, which caused a BUG_ON(!cl->cl_next_free_rec) panic. The fix adds a guard in ocfs2_claim_suballoc_bits() to handle two conditions be...

CVE-2025-68771

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix kernel BUG in ocfs2findvictimchain syzbot reported a kernel BUG in ocfs2findvictimchain because the clnextfreerec field of the allocation chain list next free slot in the chain list is 0, triggring the...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ocfs2: A double-free operation was corrected in userclusterconnect. userclusterdisconnect frees "conn-ccprivate", which is actually "lc". However, the error handling frees "lc" again. Setting "lc" to NULL in this case can prevent...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: exfat: The allocation bitmap’s cluster allocation bits need to be validated. The syzbot created an exfat image with cluster bits not set for the allocation bitmap. exfat-fs reads and uses the allocation bitmap without checking...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ocfs2: Clearing the extent cache after moving/defragmenting extents The extent map cache can become stale when extents are moved or defragmented, causing subsequent operations to see outdated extent flags. This triggers a BUGON i...

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 clnextfreerec field in ocfs2findvictimchain that is 0 or greater than clcount, which could cause the kerne...

Linux Distros Unpatched Vulnerability : CVE-2025-68771

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: fix kernel BUG in ocfs2findvictimchain syzbot reported a kernel BUG in ocfs2findvictimchain because the clnextfreerec field of the allocation chain list...

MiracleLinux 9 : mod_proxy_cluster-1.3.22-1.el9_6.1 (AXSA:2025-10590:02)

The remote MiracleLinux 9 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2025-10590:02 advisory. modproxycluster: modproxycluster unauthorized MCMP requests CVE-2024-10306 Tenable has extracted the preceding description block directly from the...

CVE-2023-43309

There is a stored cross-site scripting XSS vulnerability in Webmin 2.002 and below via the Cluster Cron Job tab Input field, which allows attackers to run malicious scripts by injecting a specially crafted payload...

CVE-2019-11497

In Couchbase Server 5.0.0, when an invalid Remote Cluster Certificate was entered as part of the reference creation, XDCR did not parse and check the certificate signature. It then accepted the invalid certificate and attempted to use it to establish future connections to the remote cluster. This...

CVE-2024-41628

Directory Traversal vulnerability in Severalnines Cluster Control 1.9.8 before 1.9.8-9778, 2.0.0 before 2.0.0-9779, and 2.1.0 before 2.1.0-9780 allows a remote attacker to include and display file content in an HTTP request via the CMON API...

CVE-2023-43507

A vulnerability in the web-based management interface of ClearPass Policy Manager could allow an authenticated remote attacker to conduct SQL injection attacks against the ClearPass Policy Manager instance. An attacker could exploit this vulnerability to obtain and modify sensitive information in...

CVE-2021-41254

kustomize-controller is a Kubernetes operator, specialized in running continuous delivery pipelines for infrastructure and workloads defined with Kubernetes manifests and assembled with Kustomize. Users that can create Kubernetes Secrets, Service Accounts and Flux Kustomization objects, could...

CVE-2022-23509

Weave GitOps is a simple open source developer platform for people who want cloud native applications, without needing Kubernetes expertise. GitOps run has a local S3 bucket which it uses for synchronizing files that are later applied against a Kubernetes cluster. The communication between GitOps...

CVE-2022-31098

Weave GitOps is a simple open source developer platform for people who want cloud native applications, without needing Kubernetes expertise. A vulnerability in the logging of Weave GitOps could allow an authenticated remote attacker to view sensitive cluster configurations, aka KubeConfg, of...

CVE-2025-62877

Projects using the SUSE Virtualization Harvester environment may expose the OS default ssh login password if they are using the 1.5.x or 1.6.x interactive installer to either create a new cluster or add new hosts to an existing cluster. The environment is not affected if the PXE boot mechanism is...

CVE-2025-62877

CVE-2025-62877 affects SUSE Virtualization (Harvester) where the interactive installer on Harvester 1.5.x–1.6.x may expose the OS default SSH password when creating a new cluster or adding hosts. The issue does not occur when PXE boot with the Harvester configuration is used. Affected component i...

CVE-2025-62877 Harvest may expose OS default ssh login password via SUSE Virtualization Interactive Installer

Projects using the SUSE Virtualization Harvester environment may expose the OS default ssh login password if they are using the 1.5.x or 1.6.x interactive installer to either create a new cluster or add new hosts to an existing cluster. The environment is not affected if the PXE boot mechanism is...

OS Command Injection

github.com/neuvector/neuvector is vulnerable to OS Command Injection. The vulnerability is due to unsanitized use of the environment variables CLUSTERRPCPORT and CLUSTERLANPORT in shell commands executed via popen, which allows an attacker to inject and execute arbitrary commands within the...

Bypassing Kyverno Policies via Double Policy Exceptions

Summary If a cluster has a Kyverno policy in enforce mode and there are two exceptions, this allows the policy to be bypassed, even if the first exception is more restrictive than the second. Details The following policy was applied: yaml apiVersion: kyverno.io/v1 kind: ClusterPolicy metadata:...