kernel: gfs2: Fix potential glock use-after-free on unmount

A vulnerability was found in the Linux kernel within the gfs2 component, where potential use-after-free issues could occur on unmount. When DLM lockspaces are released with remaining locks, callbacks for asynchronous lock contention may access freed objects, causing unexpected behavior...

kernel: gfs2: Fix potential glock use-after-free on unmount

A vulnerability was found in the Linux kernel within the gfs2 component, where potential use-after-free issues could occur on unmount. When DLM lockspaces are released with remaining locks, callbacks for asynchronous lock contention may access freed objects, causing unexpected behavior...

kernel: gfs2: Fix potential glock use-after-free on unmount

A vulnerability was found in the Linux kernel within the gfs2 component, where potential use-after-free issues could occur on unmount. When DLM lockspaces are released with remaining locks, callbacks for asynchronous lock contention may access freed objects, causing unexpected behavior...

kernel: gfs2: Fix potential glock use-after-free on unmount

A vulnerability was found in the Linux kernel within the gfs2 component, where potential use-after-free issues could occur on unmount. When DLM lockspaces are released with remaining locks, callbacks for asynchronous lock contention may access freed objects, causing unexpected behavior...

SUSE CVE-2024-38570

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix potential glock use-after-free on unmount When a DLM lockspace is released and there ares still locks in that lockspace, DLM will unlock those locks automatically. Commit fb6791d100d1b started exploiting this behavior t...

DEBIAN-CVE-2024-38570

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix potential glock use-after-free on unmount When a DLM lockspace is released and there ares still locks in that lockspace, DLM will unlock those locks automatically. Commit fb6791d100d1b started exploiting this behavior t...

UBUNTU-CVE-2024-38570

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix potential glock use-after-free on unmount When a DLM lockspace is released and there ares still locks in that lockspace, DLM will unlock those locks automatically. Commit fb6791d100d1b started exploiting this behavior t...

kernel: fs: dlm: fix invalid derefence of sb_lvbptr

In the Linux kernel, the following vulnerability has been resolved: fs: dlm: fix invalid derefence of sblvbptr I experience issues when putting a lkbsb on the stack and have sblvbptr field to a dangled pointer while not using DLMLKFVALBLK. It will crash with the following kernel message, the...

kernel: fs: dlm: fix invalid derefence of sb_lvbptr

In the Linux kernel, the following vulnerability has been resolved: fs: dlm: fix invalid derefence of sblvbptr I experience issues when putting a lkbsb on the stack and have sblvbptr field to a dangled pointer while not using DLMLKFVALBLK. It will crash with the following kernel message, the...

PT-2025-41073

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.0-rc4+ 2828 Description The Linux kernel contains a use-after-free issue within the Distributed Lock Manager DLM component, specifically in the handling of mid-communication commits. This flaw occurs while...

Denial Of Service (DoS)

kernel is vulnerable to denial of service DoS. The vulnerability exists as a flaw was found in the Distributed Lock Manager DLM in the cluster manager. This allowed a remote user who is able to connect to the DLM port to cause a denial of service...

RHEL 6 : kernel (RHSA-2011:1106)

Updated kernel packages that fix one security issue, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 6.0 Extended Update Support. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring...

Scientific Linux Security Update : kernel on SL5.x i386/x86_64

These new kernel packages contain fixes for the following security issues : - A flaw was found in the backported stack unwinder fixes in Red Hat Enterprise Linux 5. On AMD64 and Intel 64 platforms, a local user could trigger this flaw and cause a denial of service. CVE-2007-4574, Important - A fl...

Scientific Linux Security Update : kernel on SL5.x i386/x86_64

These new kernel packages contain fixes for the following security issues : - a flaw in the handling of IPv6 type 0 routing headers that allowed remote users to cause a denial of service that led to a network amplification between two routers CVE-2007-2242, Important. - a flaw in the nfnetlinklog...

CVE-2003-1563

Sun Cluster 2.2 through 3.2 for Oracle Parallel Server / Real Application Clusters OPS/RAC allows local users to cause a denial of service cluster node panic or abort by launching a daemon listening on a TCP port that would otherwise be used by the Distributed Lock Manager DLM, possibly involving...

kernel security update

CentOS Errata and Security Advisory CESA-2007:0940 Updated kernel packages that fix various security issues in the Red Hat Enterprise Linux 5 kernel are now available. This update has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles th...

security flaw

The Distributed Lock Manager DLM in the cluster manager for Linux kernel 2.6.15 allows remote attackers to cause a denial of service loss of lock services by connecting to the DLM port, which probably prevents other processes from accessing the service...

Important: Red Hat Security Advisory: kernel security update

Updated kernel packages that fix various security issues in the Red Hat Enterprise Linux 5 kernel are now available. This update has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles the basic functions of the operating system. These ne...

Important: Red Hat Bug Fix Advisory: dlm-kernel bug fix update

Updated dlm-kernel packages that fix module loading issues and various bugs are now available for Red Hat Enterprise Linux 4 Update 5, kernel release 2.6.9-55.0.6.EL. The dlm-kernel modules allow the Distributed Lock Manager dlm to communicate with the kernel. These updated dlm-kernel packages ar...

security flaw

The Distributed Lock Manager DLM in the cluster manager for Linux kernel 2.6.15 allows remote attackers to cause a denial of service loss of lock services by connecting to the DLM port, which probably prevents other processes from accessing the service...