CVE-2026-63968

In CVE-2026-63968, the Linux kernel fixes an infinite loop in IPv6 path selection (fib6_select_path). The advisory notes that writers holding tb6_lock could list_del_rcu(&first->fib6_siblings) without waiting for RCU readers, causing first->fib6_siblings.next to reference the old ring and a...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the vxlan module not handling the nexthop hash size correctly, which could lead to out-of-bounds access or...

ipv6: Fix soft lockups in fib6_select_path under high next hop churn

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CVE-2015-9538

The NextGEN Gallery plugin before 2.1.15 for WordPress allows ../ Directory Traversal in path selection...

tor -- security regression

The Tor Project reports: Tor 0.3.0.9 fixes a path selection bug that would allow a client to use a guard that was in the same network family as a chosen exit relay. This is a security regression; all clients running earlier versions of 0.3.0.x or 0.3.1.x should upgrade to 0.3.0.9 or 0.3.1.4-alpha...