netdev - Re: [PATCH net V3] selftests/net/ipsec: Fix Null pointer dereference in rtattr

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: 
 <173740263424.3632610.2742835658564337830.git-patchwork-notify@kernel.org>
Date: Mon, 20 Jan 2025 19:50:34 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: liuye <liuye@...inos.cn>
Cc: horms@...nel.org, kuba@...nel.org, steffen.klassert@...unet.com,
 herbert@...dor.apana.org.au, davem@...emloft.net, edumazet@...gle.com,
 pabeni@...hat.com, shuah@...nel.org, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org
Subject: Re: [PATCH net V3] selftests/net/ipsec: Fix Null pointer dereference in
 rtattr_pack()

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Thu, 16 Jan 2025 09:30:37 +0800 you wrote:
> From: Liu Ye <liuye@...inos.cn>
> 
> Address Null pointer dereference in rtattr_pack.
> 
> Flagged by cppcheck as:
>     tools/testing/selftests/net/ipsec.c:230:25: warning: Possible null pointer
>     dereference: payload [nullPointer]
>     memcpy(RTA_DATA(attr), payload, size);
>                            ^
>     tools/testing/selftests/net/ipsec.c:1618:54: note: Calling function 'rtattr_pack',
>     4th argument 'NULL' value is 0
>     if (rtattr_pack(&req.nh, sizeof(req), XFRMA_IF_ID, NULL, 0)) {
>                                                        ^
>     tools/testing/selftests/net/ipsec.c:230:25: note: Null pointer dereference
>     memcpy(RTA_DATA(attr), payload, size);
>                            ^
> Fixes: 70bfdf62e93a ("selftests/net/ipsec: Add test for xfrm_spdattr_type_t")
> Signed-off-by: Liu Ye <liuye@...inos.cn>
> 
> [...]

Here is the summary with links:
  - [net,V3] selftests/net/ipsec: Fix Null pointer dereference in rtattr_pack()
    https://git.kernel.org/netdev/net-next/c/3a0b7fa09521

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html