CVE-2026-81001

In the Linux kernel, the following vulnerability has been resolved: slip: fix use-after-free in slsync slipdevs stores bare netdevice pointers and takes no reference on them. slsync and slalloc walk that table from slipopen under rtnllock, while an entry is dropped by slfreenetdev, which slsetup...

EUVD-2026-76324

In the Linux kernel, the following vulnerability has been resolved: slip: fix use-after-free in slsync slipdevs stores bare netdevice pointers and takes no reference on them. slsync and slalloc walk that table from slipopen under rtnllock, while an entry is dropped by slfreenetdev, which slsetup...

CVE-2026-81001

CVE-2026-81001 is a use-after-free vulnerability in the Linux kernel's SLIP (Serial Line IP) driver (drivers/net/slip/slip.c). The root cause is a race condition: slip_devs[] stores bare net_device pointers without holding a reference, and sl_sync() dereferences entries while holding rtnl_lock()....