[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH] tools/xenstored: fix possible NULL deref
- To: Juergen Gross <jgross@xxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Jason Andryuk <jason.andryuk@xxxxxxx>
- Date: Wed, 20 Aug 2025 09:35:19 -0400
- Arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=suse.com smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none (0)
- Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=KQhdJZ6ooBYsbcX96waI7vkFshAMHCc/zOWAtlG7+yc=; b=pXee6YNqZBDvBLxh684RWyhFlyBtT88/Vm6E0WMvcFaf+TG1neiIQt42FZLXg+2p4oVAU6DM+GtpFzTUZXhPPglIxQbO6gJRJPDlJoF9siWqr0DFp6DiZbUQTKBSUTJ/IyrnJyS5ROmzBM0LAVM5cmUKkijSulNv/OIn+9LVQtGQg+ID5HH5AqdxurHxaB/2QQOFvqJJK355iPdEdxGiO3Uzpx9niPd9DpFmrkFLh3rMq7vyTgT0PE0PrWET4T9C9rV/+AVRqT769KJxoqh+GtDGdgClgRbQf1gnewRNwV+MhrJ2ryNGVvY5MgxCpk2NmAugecOJWz4GCMBxBaPzRw==
- Arc-seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=hKDxDDDwyTvEsTEKR1AbyPkot48nJoLr6cku2e5tt82RFqn7QZH2CZ8wEXGqAx4oL7ZNCu7mmQNzVz8HMFBkRvYlJeo1JChCetSemXIwIbIDI5Qflu8pQrRk75ukD7o3W4UWh4TFZcID1VfQ30CciY35c2IdbLWLqo0Ny5ofL8BDLQv284pzagPdtuC2ntwcUggtTELeU/93wkM1E6azcy1IY9vMuGTcldcKJw88pcmHnU/aR8Qw3bGMB41yxpc2pyvgMn2JH7BRttWMndF3Pm2P4VMpIWXm6srQzb0uyxy2bW6mzVF+/QDWeRUQrjDGW3Sa3ZXjO8yPFd/UOQ7vvQ==
- Cc: Julien Grall <julien@xxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>
- Delivery-date: Wed, 20 Aug 2025 13:35:36 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 2025-08-20 06:46, Juergen Gross wrote:
Avoid dereferencing NULL in introduce_domain() when called during
live update.
Coverity ID: 1665111
Fixes: f78895ad78c9 ("tools/xenstored: Read event channel from xenstored page")
Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
Reviewed-by: Jason Andryuk <jason.andryuk@xxxxxxx>
Thanks,
Jason
|
