CVE-2026-86848

A flaw was found in DPDK lib/vhost vhost-crypto. The indirect-descript...

CVE-2026-93683 Dpdk: dpdk: guest-triggered out-of-bounds walk via vhost indirect descriptor length toctou

A flaw was found in the DPDK vhost library. When handling a virtio indirect descriptor table, the host reads the table length more than once from guest memory and can allocate a host copy before validating that length. A guest that changes the length between those reads, or that supplies an...

virtio: packed: fix unmap leak for indirect desc table

...

SUSE CVE-2024-27066

In the Linux kernel, the following vulnerability has been resolved: virtio: packed: fix unmap leak for indirect desc table When usedmaapi and premapped are true, then the dounmap is false. Because the dounmap is false, vringunmapextrapacked is not called by detachbufpacked. if unlikelyvq-dounmap...

DEBIAN-CVE-2024-27066

In the Linux kernel, the following vulnerability has been resolved: virtio: packed: fix unmap leak for indirect desc table When usedmaapi and premapped are true, then the dounmap is false. Because the dounmap is false, vringunmapextrapacked is not called by detachbufpacked. if unlikelyvq-dounmap...

CVE-2011-2212

Buffer overflow in the virtio subsystem in qemu-kvm 0.14.0 and earlier allows privileged guest users to cause a denial of service guest crash or gain privileges via a crafted indirect descriptor related to "virtqueue in and out requests."...

Buffer overflow

Buffer overflow in the virtio subsystem in qemu-kvm 0.14.0 and earlier allows privileged guest users to cause a denial of service guest crash or gain privileges via a crafted indirect descriptor related to "virtqueue in and out requests."...

qemu-kvm: virtqueue: too-large indirect descriptor buffer overflow

Buffer overflow in the virtio subsystem in qemu-kvm 0.14.0 and earlier allows privileged guest users to cause a denial of service guest crash or gain privileges via a crafted indirect descriptor related to "virtqueue in and out requests."...

qemu-kvm security and bug fix update

qemu-kvm-0.12.1.2-2.160.el61.2 - kvm-virtio-guard-against-negative-vq-notifies.patch bz717403 - Resolves: bz717403 qemu-kvm: OOB memory access caused by negative vq notifies rhel-6.1.z qemu-kvm-0.12.1.2-2.160.el61 - kvm-Fix-phys-memory-client-pass-guest-physical-address-n.patch bz701771 -...