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CVE-2022-26353 A flaw was found in the virtio-net device of QEMU

Description

A flaw was found in the virtio-net device of QEMU. This flaw was inadvertently introduced with the fix for CVE-2021-3748, which forgot to unmap the cached virtqueue elements on error, leading to memory leakage and other unexpected results. Affected QEMU version: 6.2.0.

Affected products and versions

Product Affected versions Fixed in
qemu-kvm Versions not published

References

Timeline

  1. Published
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Other CVEs of qemu-kvm

The 3 CVEs of qemu-kvm →
CVE-2023-4135 A heap out-of-bounds memory read flaw was found in the virtual nvme device in QEMU 6.0 Medium CVE-2022-26354 A flaw was found in the vhost-vsock device of QEMU Not rated
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