[PATCH v2 net] calipso: Fix null-ptr-deref in calipso_req_{set,del}attr().

patchwork-bot+netdevbpf at kernel.org patchwork-bot+netdevbpf at kernel.org
Thu Jun 19 15:40:15 UTC 2025


Hello:

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

On Tue, 17 Jun 2025 15:40:42 -0700 you wrote:
> From: Kuniyuki Iwashima <kuniyu at google.com>
> 
> syzkaller reported a null-ptr-deref in sock_omalloc() while allocating
> a CALIPSO option.  [0]
> 
> The NULL is of struct sock, which was fetched by sk_to_full_sk() in
> calipso_req_setattr().
> 
> [...]

Here is the summary with links:
  - [v2,net] calipso: Fix null-ptr-deref in calipso_req_{set,del}attr().
    https://git.kernel.org/netdev/net/c/10876da918fa

You are awesome, thank you!
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