linux-pam: Incomplete fix for CVE-2025-6020

A flaw was found in linux-pam. The pamnamespace module may improperly handle user-controlled paths, allowing local users to exploit symlink attacks and race conditions to elevate their privileges to root. This CVE provides a "complete" fix for CVE-2025-6020...

Oracle Linux 7 : pam (ELSA-2025-10357)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2025-10357 advisory. 1.1.8-23.0.3 - pamnamespace: fix potential privilege escalation CVE-2025-6020 Orabug: 38156729 Tenable has extracted the preceding description block directly...

Linux Distros Unpatched Vulnerability : CVE-2024-12678

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Nomad Community and Nomad Enterprise Nomad allocations are vulnerable to privilege escalation within a namespace through unredacted workload identity tokens. Th...

kernel: tipc: Fix use-after-free in tipc_conn_close()

In the Linux kernel, the following vulnerability has been resolved: tipc: Fix use-after-free in tipcconnclose. syzbot reported a null-ptr-deref in tipcconnclose during netns dismantle. 0 tipctopsrvstop iterates tipcnetnet-topsrv-connidr and calls tipcconnclose for each tipcconn. The problem is th...

kernel: tipc: Fix use-after-free in tipc_conn_close()

In the Linux kernel, the following vulnerability has been resolved: tipc: Fix use-after-free in tipcconnclose. syzbot reported a null-ptr-deref in tipcconnclose during netns dismantle. 0 tipctopsrvstop iterates tipcnetnet-topsrv-connidr and calls tipcconnclose for each tipcconn. The problem is th...

kernel: tipc: Fix use-after-free in tipc_conn_close()

In the Linux kernel, the following vulnerability has been resolved: tipc: Fix use-after-free in tipcconnclose. syzbot reported a null-ptr-deref in tipcconnclose during netns dismantle. 0 tipctopsrvstop iterates tipcnetnet-topsrv-connidr and calls tipcconnclose for each tipcconn. The problem is th...

Linux Distros Unpatched Vulnerability : CVE-2025-0937

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Nomad Community and Nomad Enterprise Nomad event stream configured with a wildcard namespace can bypass the ACL Policy allowing reads on other namespaces...

Alibaba Cloud Linux 3 : 0145: pam (ALINUX3-SA-2025:0145)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2025:0145 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2025-6020: A flaw was found in linux-pam. The...

Linux Distros Unpatched Vulnerability : CVE-2025-38500

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: xfrm: interface: fix use-after-free after changing collectmd xfrm interface collectmd proper...

Linux Distros Unpatched Vulnerability : CVE-2025-8941

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in linux-pam. The pamnamespace module may improperly handle user-controlled paths, allowing local users to exploit symlink attacks and race...

Linux Distros Unpatched Vulnerability : CVE-2023-1555

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue has been discovered in GitLab affecting all versions starting from 15.2 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions...

Linux Distros Unpatched Vulnerability : CVE-2020-25201

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HashiCorp Consul Enterprise version 1.7.0 up to 1.8.4 includes a namespace replication bug which can be triggered to cause denial of service via infinite Raft...

Linux Distros Unpatched Vulnerability : CVE-2024-5257

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in GitLab CE/EE affecting all versions starting from 17.0 prior to 17.0.4 and from 17.1 prior to 17.1.2 where a Developer user with...

Linux Distros Unpatched Vulnerability : CVE-2024-7598

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A security issue was discovered in Kubernetes where a malicious or compromised pod could bypass network restrictions enforced by network policies during namespa...

GO-2025-3893 Capsule tenant owners with "patch namespace" permission can hijack system namespaces label in github.com/projectcapsule/capsule

Capsule tenant owners with "patch namespace" permission can hijack system namespaces label in github.com/projectcapsule/capsule...

Linux Distros Unpatched Vulnerability : CVE-2021-21284

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Docker before versions 9.03.15, 20.10.3 there is a vulnerability involving the --userns-remap option in which access to remapped root allows privilege...

linux-pam: Incomplete fix for CVE-2025-6020

A flaw was found in linux-pam. The pamnamespace module may improperly handle user-controlled paths, allowing local users to exploit symlink attacks and race conditions to elevate their privileges to root. This CVE provides a "complete" fix for CVE-2025-6020...

linux-pam: Linux-pam directory Traversal

A flaw was found in linux-pam. The module pamnamespace may use access user-controlled paths without proper protection, allowing local users to elevate their privileges to root via multiple symlink attacks and race conditions...

Oracle Linux 8 : pam (ELSA-2025-14557)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2025-14557 advisory. 1.3.1-38.0.1 - pamlimits: fix use after free in pamsmopensession Orabug: 36272695 1.3.1-38 - pamnamespace: fix potential privilege escalation. Resolves:...

The Biosig Project libbiosig MFER default NS mismatch heap-based buffer overflow vulnerability

Talos Vulnerability Report TALOS-2025-2237 The Biosig Project libbiosig MFER default NS mismatch heap-based buffer overflow vulnerability August 25, 2025 CVE Number CVE-2025-53511 SUMMARY A heap-based buffer overflow vulnerability exists in the MFER parsing functionality of The Biosig Project...