Vulnerability in Linux

CVE-2026-53353

In the Linux kernel, the following vulnerability has been resolved: hsr: Remove WARN_ONCE() in hsr_addr_is_self(). syzbot reported the warning [0] in hsr_addr_is_self(), whose assumption is simply wrong. hsr->self_node is cleared in hsr…

Affected products

  • Linux — versions f266a683a4804dc499efc6c2206ef68efed029d0, 3.17, 0

References