SUSE CVE-2023-53629

In the Linux kernel, the following vulnerability has been resolved: fs: dlm: fix use after free in midcomms commit While working on processing dlm message in softirq context I experienced the following KASAN use-after-free warning: 151.760477...

CVE-2023-53629

In the Linux kernel, the following vulnerability has been resolved: fs: dlm: fix use after free in midcomms commit While working on processing dlm message in softirq context I experienced the following KASAN use-after-free warning: 151.760477...

CVE-2022-50516

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...

CVE-2023-53629

In the Linux kernel, the following vulnerability has been resolved: fs: dlm: fix use after free in midcomms commit While working on processing dlm message in softirq context I experienced the following KASAN use-after-free warning: 151.760477...

CVE-2023-53629 fs: dlm: fix use after free in midcomms commit

In the Linux kernel, the following vulnerability has been resolved: fs: dlm: fix use after free in midcomms commit While working on processing dlm message in softirq context I experienced the following KASAN use-after-free warning: 151.760477...

CVE-2023-53629

CVE-2023-53629 concerns the Linux kernel, specifically a use-after-free in the DLM midcomms path (dlm_midcomms_commit_mhandle) while processing DLM messages in softirq context. The issue manifested as a KASAN use-after-free leading to a read of size 4 from a user-controlled address in a lock_tort...

CVE-2023-53629 fs: dlm: fix use after free in midcomms commit

In the Linux kernel, the following vulnerability has been resolved: fs: dlm: fix use after free in midcomms commit While working on processing dlm message in softirq context I experienced the following KASAN use-after-free warning: 151.760477...

CVE-2022-50516 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...

CVE-2022-50516

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...

EUVD-2025-32826

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...

EUVD-2007-3370

Malware in sbrugna...

EUVD-2003-1553

Malware in sbrugna...

PT-2025-41021

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the Distributed Lock Manager DLM component. Specifically, an invalid dereference of sb lvbptr can occur when handling lock blocks on the stack,...

CVE-2022-50373

In the Linux kernel, the following vulnerability has been resolved: fs: dlm: fix race in lowcomms This patch fixes a race between queuework in dlmlowcommscommitmsg and srcureadunlock. The queuework can take the final reference of a dlmmsg and so msg-idx can contain garbage which is signaled by th...

PT-2025-38183

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A race condition exists in the Distributed Lock Manager DLM lowcomms functionality within the Linux kernel. Specifically, a race can occur between queue work in the dlm lowcomms commit...

PT-2025-49069

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a race condition within the gdlm put lock function. Specifically, a small time window exists where the DFL UNMOUNT flag is set, but the lockspace has not yet be...

dlm: prevent NPD when writing a positive value to event_done

...

SUSE CVE-2025-23131

In the Linux kernel, the following vulnerability has been resolved: dlm: prevent NPD when writing a positive value to eventdone douevent returns the value written to eventdone. In case it is a positive value, newlockspace would undo all the work, and lockspace would not be set. dlmnewlockspace,...

AZL-69653 CVE-2025-23131 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: dlm: prevent NPD when writing a positive value to eventdone douevent returns the value written to eventdone. In case it is a positive value, newlockspace would undo all the work, and lockspace would not be set. dlmnewlockspace,...

AZL-62788 CVE-2025-23131 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: dlm: prevent NPD when writing a positive value to eventdone douevent returns the value written to eventdone. In case it is a positive value, newlockspace would undo all the work, and lockspace would not be set. dlmnewlockspace,...