Rocky Linux 8 [CIQ] Security Update: binutils / binutils-debuginfo / binutils-debugsource / etc Multiple Vulnerabilities (crlsa-2021_4364)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20214364 advisory. binutils: Excessive debug section size can cause excessive memory consumption in bfd's dwarf2.c readsection CVE-2021-3487 binutils: Race window allows user...

Amazon Linux 2 : libvirt (ALAS-2026-3932)

The version of libvirt installed on the remote host is prior to 4.5.0-36. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3932 advisory. A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost function. The function uses a path-based chown on the...

USN-8831-1 libvirt vulnerabilities

It was discovered that libvirt had an integer overflow vulnerability in the NodeGetFreePages RPC handler. A local attacker could possibly use this issue to cause a denial of service or execute arbitrary code. CVE-2026-18917 It was discovered that libvirt did not correctly handle symbolic links wh...

Important: libvirt

Issue Overview: A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost function. The function uses a path-based chown on the swtpm logfile without checking for symbolic links. A local attacker with access to the swtpm account can replace the logfile with a symlink, causing...

CVE-2026-91202 Cockpit-files: cockpit-files: arbitrary file ownership change via symlink following in privileged paste

A flaw was found in cockpit-files. A low-privileged local user can exploit this vulnerability by crafting a directory containing a symbolic link symlink and then using the privileged "Paste as owner" function. This allows for arbitrary file ownership changes outside the intended pasted directory,...

CVE-2026-77159: UNIX Symbolic Link (Symlink) Following

A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost function. The function uses a path-based chown on the swtpm logfile without checking for symbolic links. A local attacker with access to the swtpm account can replace the logfile with a symlink, causing libvirtd running as...

CVE-2026-25710

The new upstream added a privileged D-Bus helper called plasmaloginauthhelper, which suffers from multiple issues, e.g.aA compromised plasmalogin service account can chown arbitrary files in the system...

CVE-2026-25710

The new upstream added a privileged D-Bus helper called plasmaloginauthhelper, which suffers from multiple issues, e.g.aA compromised plasmalogin service account can chown arbitrary files in the system...

MiracleLinux 9 : pmix-3.2.3-5.el9 (AXSA:2024-8100:01)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2024-8100:01 advisory. pmix: race condition allows attackers to obtain ownership of arbitrary files CVE-2023-41915 Tenable has extracted the preceding description block directly fr...

CLSA-2025-1763123299 pmix: Fix of CVE-2023-41915

CVE-2023-41915: prevent attackers from obtaining ownership of arbitrary files by fixing race condition during execution of library code with UID 0...

CVE-2025-64437: Improper Link Resolution Before File Access

KubeVirt is a virtual machine management add-on for Kubernetes. In versions before 1.5.3 and 1.6.1, the virt-handler does not verify whether the launcher-sock is a symlink or a regular file. This oversight can be exploited, for example, to change the ownership of arbitrary files on the host node ...

KubeVirt Isolation Detection Flaw Allows Arbitrary File Permission Changes

Summary Short summary of the problem. Make the impact and severity as clear as possible. It is possible to trick the virt-handler component into changing the ownership of arbitrary files on the host node to the unprivileged user with UID 107 due to mishandling of symlinks when determining the roo...

EUVD-2018-13783

Malware in sbrugna...

Nix、lix和GNU Guix 竞争条件问题漏洞

GNU Guix is a product of the U.S. et all is a product of the U.S. GNU community.GNU Guix is an open source, cross-platform program package manager. lix et all is a product of the lix open source.lix is a package manager.Nix et all is a product of the Nix open source.Nix is a powerful package...

RLSA-2024:2199 Important: pmix security update

The Process Management Interface PMI provides process management functions for MPI implementations. PMI Exascale PMIx provides an extended version of the PMI standard specifically designed to support clusters up to and including exascale sizes. Security Fixes: pmix: race condition allows attacker...

USN-6434-1 pmix vulnerability

Francois Diakhate discovered that PMIx did not properly handle race conditions in the pmix library, which could lead to unwanted privilege escalation. An attacker could possibly use this issue to obtain ownership of an arbitrary file on the filesystem, under the default configuration of the...

AZL-29702 CVE-2023-41915 affecting package pmix for versions less than 4.1.3-1

OpenPMIx PMIx before 4.2.6 and 5.0.x before 5.0.1 allows attackers to obtain ownership of arbitrary files via a race condition during execution of library code with UID 0...

UBUNTU-CVE-2023-41915

OpenPMIx PMIx before 4.2.6 and 5.0.x before 5.0.1 allows attackers to obtain ownership of arbitrary files via a race condition during execution of library code with UID 0...

CVE-2023-41915: Concurrent Execution using Shared Resource with Improper Synchronization

OpenPMIx PMIx before 4.2.6 and 5.0.x before 5.0.1 allows attackers to obtain ownership of arbitrary files via a race condition during execution of library code with UID 0...

CVE-2018-21269: Improper Link Resolution Before File Access

checkpath in OpenRC through 0.42.1 might allow local users to take ownership of arbitrary files because a non-terminal path component can be a symlink...