Linux kernel bug fix: hsr: hold rcu and dev lock for hsr_get_port_ndev
Subsystem: drivers/net (drivers/net/ethernet/ti/icssg/icssg_prueth.c)
Bug type: use-after-free, severity: medium
Keywords: UAF
Files changed: drivers/net/ethernet/ti/icssg/icssg_prueth.c;net/hsr/hsr_device.c
Introduced by MD Danish Anwar on 2025-01-14 12:17:27 +0100; fixed by Hangbin Liu on 2025-09-11 11:49:19 +0200 (lifetime: 239 days)