Описание
A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of QEMU.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was deferred |
| devel | released | 1:8.1.3+ds-1ubuntu1 |
| esm-infra-legacy/trusty | not-affected | code not present |
| esm-infra-legacy/xenial | not-affected | code not present |
| esm-infra/bionic | not-affected | code not present |
| esm-infra/focal | released | 1:4.2-3ubuntu6.28 |
| esm-infra/xenial | ignored | end of ESM support, was needs-triage |
| focal | released | 1:4.2-3ubuntu6.28 |
| jammy | released | 1:6.2+dfsg-2ubuntu6.16 |
| kinetic | ignored | end of life, was deferred [2023-10-12] |
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6 Medium
CVSS3
Связанные уязвимости
A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of QEMU.
A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of QEMU.
A flaw was found in the QEMU implementation of VMWare's paravirtual RD ...
6 Medium
CVSS3