CVE-2026-74401

A flaw was found in the Linux kernel's Distributed Lock Manager DLM subsystem. Under specific high-load network conditions, the system could incorrectly order internal messages. This issue can lead to memory corruption, which might allow a local attacker to cause the system to crash denial of...

CVE-2022-50516

The CVE-2022-50516 issue in the Linux kernel’s fs: dlm was fixed by a patch that ensures sb_lvbptr is not dereferenced when DLM_LKF_VALBLK is involved, avoiding a potential NULL/dangling pointer dereference in memcpy paths. The fix copies lvbptr arrays only when DLM_LKF_VALBLK is set (not merely ...