From: zhenwei pi <zhenwei.pi@linux.dev>
To: qemu-devel@nongnu.org
Cc: mst@redhat.com, arei.gonglei@huawei.com, mcascell@redhat.com,
nakamurajames123@gmail.com, zhenwei pi <pizhenwei@tensorfer.com>
Subject: [PATCH v2 0/2] Avoid QEMU OOM on huge request from guest
Date: Sun, 21 Dec 2025 10:43:19 +0800 [thread overview]
Message-ID: <20251221024321.143196-1-zhenwei.pi@linux.dev> (raw)
From: zhenwei pi <pizhenwei@tensorfer.com>
v2:
- Fix possible overflow
- Append tag "Fixes: CVE-2025-14876" in commit message
v1:
Fix two issues in this series:
- Verify asym request size from device level
- Limit the maximum size for cryptodev builtin driver
zhenwei pi (2):
hw/virtio/virtio-crypto: verify asym request size
cryptodev-builtin: Limit the maximum size
backends/cryptodev-builtin.c | 9 +++------
hw/virtio/virtio-crypto.c | 7 +++++++
2 files changed, 10 insertions(+), 6 deletions(-)
--
2.43.0
next reply other threads:[~2025-12-21 2:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-21 2:43 zhenwei pi [this message]
2025-12-21 2:43 ` [PATCH v2 1/2] hw/virtio/virtio-crypto: verify asym request size zhenwei pi
2025-12-21 2:43 ` [PATCH v2 2/2] cryptodev-builtin: Limit the maximum size zhenwei pi
2025-12-22 1:29 ` Gonglei (Arei)
2025-12-22 9:06 ` zhenwei pi
2026-02-05 21:48 ` [PATCH v2 0/2] Avoid QEMU OOM on huge request from guest Michael Tokarev
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