USN-7178-1: DPDK vulnerability

19 December 2024

DPDK could be made to crash if it received specially crafted network traffic.

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Releases

Packages

  • dpdk - set of libraries for fast packet processing

Details

It was discovered that DPDK incorrectly handled the Vhost library checksum
offload feature. An malicious guest could possibly use this issue to cause
the hypervisor's vSwitch to crash, resulting in a denial of service.

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Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 24.10
Ubuntu 24.04
Ubuntu 22.04

In general, a standard system update will make all the necessary changes.

References

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Further reading