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
| ||
|
Message-Id: <170241722314.18097.10660076112019451693.git-patchwork-notify@kernel.org> Date: Tue, 12 Dec 2023 21:40:23 +0000 From: patchwork-bot+netdevbpf@...nel.org To: Dinghao Liu <dinghao.liu@....edu.cn> Cc: aelior@...vell.com, manishc@...vell.com, davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, Yuval.Mintz@...gic.com, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH] [v3] qed: Fix a potential use-after-free in qed_cxt_tables_alloc Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski <kuba@...nel.org>: On Sun, 10 Dec 2023 12:52:55 +0800 you wrote: > qed_ilt_shadow_alloc() will call qed_ilt_shadow_free() to > free p_hwfn->p_cxt_mngr->ilt_shadow on error. However, > qed_cxt_tables_alloc() accesses the freed pointer on failure > of qed_ilt_shadow_alloc() through calling qed_cxt_mngr_free(), > which may lead to use-after-free. Fix this issue by setting > p_mngr->ilt_shadow to NULL in qed_ilt_shadow_free(). > > [...] Here is the summary with links: - [v3] qed: Fix a potential use-after-free in qed_cxt_tables_alloc https://git.kernel.org/netdev/net/c/b65d52ac9c08 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
Powered by blists - more mailing lists