CVE-2025-22035

CVE-2025-22035 affects the Linux kernel tracing subsystem. The issue is a use-after-free in print_graph_function_flags during tracer switching, caused by iter->private being left pointing to freed data when switching from function_graph to another tracer. The root cause is that two code paths ...

CVE-2024-42109

In the Linux kernel, CVE-2024-42109 concerns netfilter nf_tables where the notifier performed a conditional flush of pending work. The issue allowed a slab use-after-free via concurrent references during table removal, exposed in nf-next after commit e169285f8c56 (netfilter: nf_tables: do not sto...

CVE-2023-53526

CVE-2023-53526 (Linux kernel) fixes a jbd2 checkpoint removal race in ext4 by adding a check for jh->b_transaction before removing a journal handle from the checkpoint list. The issue could cause corruption of an ext4 image during power loss if trans2 commits before trans1; in particular, __jb...