CEV fixes for virtio-crypto

[PATCH 0/2] CEV fixes for virtio-crypto

zhenwei pi posted 2 patches 9 months ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20230803024314.29962-1-pizhenwei@bytedance.com

Maintainers: "Gonglei (Arei)" <arei.gonglei@huawei.com>, Zhenwei Pi <pizhenwei@bytedance.com>, "Michael S. Tsirkin" <mst@redhat.com>

backends/cryptodev.c      | 10 ++++++++++
hw/virtio/virtio-crypto.c |  5 +++++
2 files changed, 15 insertions(+)

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[PATCH 0/2] CEV fixes for virtio-crypto

Posted by zhenwei pi 9 months ago

Hi Michael, Lei,

Yiming Tao, Yongkang Jia, Xiao Lei(from Zhejiang University) reported
issuses and CVEs in the past days.

This series fixes a CVE and a BUG for virtio-crypto/cryptodev.

Zhenwei Pi (2):
  virtio-crypto: verify src&dst buffer length for sym request
  cryptodev: Handle unexpected request to avoid crash

 backends/cryptodev.c      | 10 ++++++++++
 hw/virtio/virtio-crypto.c |  5 +++++
 2 files changed, 15 insertions(+)

-- 
2.34.1