CVE-2024-6505
Qemu-kvm: virtio-net: queue index out-of-bounds access in software rss
概要
Qemu-kvm: virtio-net: queue index out-of-bounds access in software rss
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
A flaw was found in the virtio-net device in QEMU. When enabling the RSS feature on the virtio-net network card, the indirections_table data within RSS becomes controllable. Setting excessively large values may cause an index out-of-bounds issue, potentially resulting in heap overflow access. This flaw allows a privileged user in the guest to crash the QEMU process on the host.
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2024-6505 qemu
参照URL
- advisory access.redhat.com
- advisory github.com
- advisory nvd.nist.gov
- advisory security.netapp.com
- package gitlab.com
- report bugzilla.redhat.com
- web access.redhat.com