CVE ID:	CVE-2024-26634
Description:	In the Linux kernel, the following vulnerability has been resolved: net: fix removing a namespace with conflicting altnames Mark reports a BUG() when a net namespace is removed. kernel BUG at net/core/dev.c:11520! Physical interfaces moved outside of init_net get "refunded" to init_net when that namespace disappears. The main interface name may get overwritten in the process if it would have conflicted. We need to also discard all conflicting altnames. Recent fixes addressed ensuring that altnames get moved with the main interface, which surfaced this problem.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2024-26634 https://git.kernel.org/stable/c/8072699aa9e67d1727692cfb3c347263bb627fb9 https://git.kernel.org/stable/c/8072699aa9e67d1727692cfb3c347263bb627fb9 https://git.kernel.org/stable/c/a2232f29bf52c24f827865b3c90829c44b6c695b https://git.kernel.org/stable/c/a2232f29bf52c24f827865b3c90829c44b6c695b https://git.kernel.org/stable/c/d09486a04f5da0a812c26217213b89a3b1acf836 https://git.kernel.org/stable/c/d09486a04f5da0a812c26217213b89a3b1acf836 https://git.kernel.org/stable/c/e855dded4b70d1975ee7b9fed0c700391e3c8ea6 https://git.kernel.org/stable/c/e855dded4b70d1975ee7b9fed0c700391e3c8ea6