Linux OverlayFS Local Privilege Escalation Exploit

This Metasploit module exploit targets the Linux kernel bug in OverlayFS. A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel’s OverlayFS subsystem in how a user copies a capable file from a nosuid mou...

RHEL 7 : runc (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 7 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - runc: Execution of malicious containers allows for container escape and access to host filesystem...

Moderate: pam security update

Pluggable Authentication Modules PAM provide a system to set up authentication policies without the need to recompile programs to handle authentication. Security Fixes: pam: allowing unprivileged user to block another user namespace CVE-2024-22365 For more details about the security issues,...

PT-2024-11289

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A permission check bug has been identified in the Linux kernel, specifically in the net/nfc/rawsock.c file. The issue arises from the function rawsock create calling a privileged functio...

RHEL 7 : pam (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 7 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. - pam: allowing unprivileged user to block another user namespace CVE-2024-22365 Note that Nessus has not tested for...

Exploit for Use After Free in Linux Linux_Kernel

CVE-2024-1086 Universal local privilege escalation Proof-of-C...

Moderate: Red Hat Security Advisory: pam security update

An update for pam is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

pam: allowing unprivileged user to block another user namespace

A vulnerability was found in Linux PAM. An unprivileged user that is not yet in a corresponding mount namespace with /tmp mounted as a polyinstantiated dir can place a FIFO there, and a subsequent attempt to login as this user with pamnamespace configured will cause the openat in protectdir to...

Moderate: pam security update

Pluggable Authentication Modules PAM provide a system to set up authentication policies without the need to recompile programs to handle authentication. Security Fixes: pam: allowing unprivileged user to block another user namespace CVE-2024-22365 For more details about the security issues,...

RHEL 9 : pam (RHSA-2024:2438)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:2438 advisory. Pluggable Authentication Modules PAM provide a system to set up authentication policies without the need to recompile programs to handle...

CentOS 9 : runc-1.1.7-1.el9

The remote CentOS Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the runc-1.1.7-1.el9 build changelog. - runc is a CLI tool for spawning and running containers according to the OCI specification. In affected versions it was found that rootless...

GHSA-7452-XQPJ-6RPC moby Access to remapped root allows privilege escalation to real root

Impact When using --userns-remap, if the root user in the remapped namespace has access to the host filesystem they can modify files under /var/lib/docker/ that cause writing files with extended privileges. Patches Versions 20.10.3 and 19.03.15 contain patches that prevent privilege escalation fr...

Medium: docker

Issue Overview: A flaw was found in the userns-remap feature of Docker. The root user in the remapped namespace can modify files under /var/lib/docker/, leading to possible privilege escalation to the root user in the host. The highest threat from this vulnerability is to data integrity...

CVE-2023-1636: Improper Isolation or Compartmentalization

A vulnerability was found in OpenStack Barbican containers. This vulnerability is only applicable to deployments that utilize an all-in-one configuration. Barbican containers share the same CGROUP, USER, and NET namespace with the host system and other OpenStack services. If any service is...

SUSE CVE-2023-35001

Linux Kernel nftables Out-Of-Bounds Read/Write Vulnerability; nftbyteorder poorly handled vm register contents when CAPNETADMIN is in any user or network namespace...

DEBIAN-CVE-2023-31248

Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; nftchainlookupbyid failed to check whether a chain was active and CAPNETADMIN is in any user or network namespace...

CVE-2023-35001

Linux Kernel nftables Out-Of-Bounds Read/Write Vulnerability; nftbyteorder poorly handled vm register contents when CAPNETADMIN is in any user or network namespace...

CVE-2023-31248

Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; nftchainlookupbyid failed to check whether a chain was active and CAPNETADMIN is in any user or network namespace...

CVE-2023-31248

Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; nftchainlookupbyid failed to check whether a chain was active and CAPNETADMIN is in any user or network namespace...

CVE-2023-32233

In the Linux kernel through 6.3.1, a use-after-free in Netfilter nftables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mishandled...