Description
Oracle VM VirtualBox before 7.2.8 allows guest OS users to cause an out-of-bounds write in the host OS in pcnetReceiveNoSync in DevPCNet.cpp in the PCNet (Am79C970A) network device model.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | virtualbox | No fix yet | — |
| Ubuntu 26.04 LTS | virtualbox | No fix yet | — |
| Ubuntu 24.04 LTS | virtualbox | No fix yet | — |
| Ubuntu 22.04 LTS | virtualbox | No fix yet | — |
| Ubuntu 20.04 LTS | virtualbox | No fix yet | — |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | virtualbox | No fix yet | — |
| Ubuntu 16.04 LTS | virtualbox | No fix yet | — |