RHSA-2021:1762MediumCVSS 6.4

Red Hat Security Advisory: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

Published
May 18, 2021
Last Modified
June 26, 2026

🔗 CVE IDs covered (10)

📋 Description

CVE-2020-11947 — QEMU: heap buffer overflow in iscsi_aio_ioctl_cb() in block/iscsi.c may lead to information disclosure CVE-2020-16092 — QEMU: reachable assertion failure in net_tx_pkt_add_raw_fragment() in hw/net/net_tx_pkt.c CVE-2020-25637 — libvirt: double free in qemuAgentGetInterfaces() in qemu_agent.c CVE-2020-25707 — QEMU: infinite loop in e1000e_write_packet_to_guest() in hw/net/e1000e_core.c CVE-2020-25723 — QEMU: assertion failure through usb_packet_unmap() in hw/usb/hcd-ehci.c CVE-2020-27821 — QEMU: heap buffer overflow in msix_table_mmio_write() in hw/pci/msix.c CVE-2020-28916 — QEMU: e1000e: infinite loop scenario in case of null packet descriptor CVE-2020-29129 — QEMU: slirp: out-of-bounds access while processing ARP/NCSI packets CVE-2020-29130 — QEMU: slirp: out-of-bounds access while processing ARP/NCSI packets CVE-2020-29443 — QEMU: ide: atapi: OOB access while processing read commands

🔗 References (36)