net: ip_gre: require CAP_NET_ADMIN in the device netns for changelink

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-63829 · Microsoft / collected KEV context

cve-program · CVE-2026-63829

• https://git.kernel.org/stable/c/19275943d8fe903eb7b9aa53e380e41efd042ada
• https://git.kernel.org/stable/c/866b0f5ae599490bd496fd84581c68ac8b94e6af
• https://git.kernel.org/stable/c/92b766fc55156e0da2ecd0c2302c971118f8a229
• https://git.kernel.org/stable/c/e54c05ed3d9c28733fb9e5837219aca3691defa3
• https://git.kernel.org/stable/c/9831bc9ecb402957810c2045c663fbfe9b09e296
• https://git.kernel.org/stable/c/1697957eb0971d420dde42862b88eb43506a1105
• https://git.kernel.org/stable/c/47b5d3d506609b08b2e1f7c14f0b681a1953d572
• https://git.kernel.org/stable/c/8165f7ff57d9667d2bb477ef6af83ede7fed4ad7

No related operational record is retained in the current change model.