CVE-2025-38708

CVE-2025-38708 is addressed in the Linux kernel via a fix in DRBD: a missing kref_get in handle_write_conflicts when two-primaries are enabled could cause a use-after-free and kernel crash. The issue occurs during detection of concurrent writes to the same sector across nodes, where premature drb...

PT-2025-35981

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the DRBD module related to handling write conflicts when two-primaries is enabled. A missing kref get in the handle write conflicts function can...

CVE-2022-49085

CVE-2022-49085 affects the Linux kernel’s drbd path, fixing five use-after-free bugs in get_initial_state where skb could be freed and later dereferenced. The issue arises when notify_initial_state_done and subsequent notify_*_state_change calls free skb on error, leading to a use-after-free via ...