Linux bpf_uprobe_multi_link_attach Heap Buffer Overflow DoS

The vulnerability of the bpfuprobemultilinkattach function in the kernel/trace/bpfTrace.c module of the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

PT-2024-7580

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.58 Description The issue is related to a use-after-free vulnerability in the bpf uprobe multi link attach function. If bpf link prime fails, bpf uprobe multi link attach frees the array of bpf uprobes without...