[net v3] netlabel: validate unlabeled address and mask attribute lengths

[patchwork-bot+netdevbpf at kernel.org]

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba at kernel.org>:

On Wed,  3 Jun 2026 09:13:53 +0800 you wrote:
> netlbl_unlabel_addrinfo_get() used the address attribute length to
> determine whether the attribute data could be read as an IPv4 or IPv6
> address, but did not independently validate the corresponding mask
> attribute length.  A crafted Generic Netlink request could therefore
> provide a valid IPv4/IPv6 address attribute with a shorter mask
> attribute, which would later be read as a full struct in_addr or
> struct in6_addr.
> 
> [...]

Here is the summary with links:
  - [net,v3] netlabel: validate unlabeled address and mask attribute lengths
    https://git.kernel.org/netdev/net/c/9772589b57e4

You are awesome, thank you!
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