Description
An out-of-bounds read vulnerability was found in the SLiRP networking implementation of the QEMU emulator. This flaw occurs in the icmp6_send_echoreply() routine while replying to an ICMP echo request, also known as ping. This flaw allows a malicious guest to leak the contents of the host memory, resulting in possible information disclosure. This flaw affects versions of libslirp before 4.3.1.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Slirp | All libslirp versions before 4.3.1 | — |
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.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | libslirp | 4.3.1-1 | — |
| Debian 14 | qemu | 1:4.1-2 | — |
| Debian 14 | slirp4netns | 1.0.1-1 | — |
| Debian 13 | libslirp | 4.3.1-1 | — |
| Debian 13 | qemu | 1:4.1-2 | — |
| Debian 13 | slirp4netns | 1.0.1-1 | — |
| Debian 12 | libslirp | 4.3.1-1 | — |
| Debian 12 | qemu | 1:4.1-2 | — |
| Debian 12 | slirp4netns | 1.0.1-1 | — |
| Debian 10 | qemu | 1:3.1+dfsg-8+deb10u6 | DSA-4728-1 |
| Debian 9 | qemu | 1:2.8+dfsg-6+deb9u10 | DLA-2288-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | libslirp | 4.1.0-2ubuntu2.1 | USN-4437-1 |
| Ubuntu 20.04 LTS | qemu | 1:4.2-3ubuntu6.4 | USN-4467-1 |
| Ubuntu 20.04 LTS | slirp4netns | No fix yet | — |
| Ubuntu 18.04 LTS | qemu | 1:2.11+dfsg-1ubuntu7.31 | USN-4467-1 |
| Ubuntu 16.04 LTS | qemu | 1:2.5+dfsg-5ubuntu10.45 | USN-4467-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | SLOF | 20171214-6.gitfa98132.module+el8.1.0+4066+0f1aadab | RHSA-2020:4059, RHSA-2020:3586 |
| RHEL 8 | buildah +1 | 1.15.1-2.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | cockpit-podman | 18.1-2.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | conmon | 2:2.0.20-2.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | container-selinux | 2:2.144.0-1.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | containernetworking-plugins | 0.8.6-2.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | crit +2 | 3.14-2.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | crun | 0.14.1-2.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | fuse-overlayfs +1 | 1.1.2-3.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | hivex +6 | 1.3.15-7.module+el8.1.0+4066+0f1aadab | RHSA-2020:4059, RHSA-2020:3586 |
| RHEL 8 | libguestfs-winsupport | 8.0-4.module+el8.1.0+4066+0f1aadab | RHSA-2020:4059, RHSA-2020:3586 |
| RHEL 8 | libiscsi +2 | 1.18.0-8.module+el8.1.0+4066+0f1aadab | RHSA-2020:4059, RHSA-2020:3586 |
| RHEL 8 | libnbd +5 | 1.2.2-1.module+el8.2.0+5644+32ac38d4 | RHSA-2020:3586 |
| RHEL 8 | libslirp +1 | 4.3.1-1.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | libtpms +1 | 0.7.0-1.20191018gitdc116933b7.module+el8.2.0+4793+b09dd2fb | RHSA-2020:3586 |
| RHEL 8 | libvirt +27 | 4.5.0-42.module+el8.2.0+6024+15a2423f | RHSA-2020:4059, RHSA-2020:3586 |
| RHEL 8 | libvirt-daemon-driver-storage-iscsi-direct | 6.0.0-25.2.module+el8.2.1+7722+a9e38cf3 | RHSA-2020:3586 |
| RHEL 8 | libvirt-dbus | 1.2.0-3.module+el8.1.0+4066+0f1aadab | RHSA-2020:4059, RHSA-2020:3586 |
| RHEL 8 | libvirt-python +1 | 4.5.0-2.module+el8.1.0+4066+0f1aadab | RHSA-2020:4059, RHSA-2020:3586 |
| RHEL 8 | nbdkit +9 | 1.4.2-5.module+el8.1.0+4066+0f1aadab | RHSA-2020:4059, RHSA-2020:3586 |
| RHEL 8 | nbdkit-server +8 | 1.16.2-4.module+el8.2.1+6710+effcb1df | RHSA-2020:3586 |
| RHEL 8 | netcf +2 | 0.2.8-12.module+el8.1.0+4066+0f1aadab | RHSA-2020:4059, RHSA-2020:3586 |
| RHEL 8 | perl-Sys-Virt | 4.5.0-5.module+el8.1.0+4066+0f1aadab | RHSA-2020:4059, RHSA-2020:3586 |
| RHEL 8 | podman +4 | 2.0.5-5.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | python-podman-api | 1.2.0-0.2.gitd0a45fe.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | python-pyvmomi +1 | 6.7.1-7.module+el8.2.0+4793+b09dd2fb | RHSA-2020:3586 |
| RHEL 8 | qemu-img +10 | 15:2.12.0-99.module+el8.2.0+7988+c1d02dbb.4 | RHSA-2020:4059, RHSA-2020:3586 |
| RHEL 8 | runc | 1.0.0-68.rc92.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | seabios +2 | 1.11.1-4.module+el8.1.0+4066+0f1aadab | RHSA-2020:4059, RHSA-2020:3586 |
| RHEL 8 | sgabios +1 | 1:0.20170427git-3.module+el8.1.0+4066+0f1aadab | RHSA-2020:4059, RHSA-2020:3586 |
| RHEL 8 | skopeo +2 | 1:1.1.1-3.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | slirp4netns | 1.1.4-2.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | supermin +1 | 5.1.19-9.module+el8.1.0+4066+0f1aadab | RHSA-2020:4059, RHSA-2020:3586 |
| RHEL 8 | swtpm +3 | 0.2.0-2.20200127gitff5a83b.module+el8.2.0+5579+d71178e0 | RHSA-2020:3586 |
| RHEL 8 | toolbox | 0.0.8-1.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | udica | 0.2.2-1.module+el8.3.0+8221+97165c3f | RHSA-2020:4694 |
| RHEL 8 | virglrenderer +2 | 0.8.2-1.module+el8.2.0+5777+d9c2af8c | RHSA-2020:3586 |
| RHEL 8 | virt-dib +25 | 1:1.38.4-15.module+el8.2.0+5297+222a20af | RHSA-2020:4059, RHSA-2020:3586 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | hivex +6 | 1.3.18-20.module_el8.3.0+2048+e7a0a3ea | ALSA-2021:1064 |
| AlmaLinux 8 | libguestfs-winsupport | 8.2-1.module_el8.3.0+2048+e7a0a3ea | ALSA-2021:1064 |
| AlmaLinux 8 | libiscsi +2 | 1.18.0-8.module_el8.3.0+2048+e7a0a3ea | ALSA-2021:1064, ALSA-2020:4059 |
| AlmaLinux 8 | libnbd +5 | 1.2.2-1.module_el8.3.0+2048+e7a0a3ea | ALSA-2021:1064 |
| AlmaLinux 8 | libslirp +1 | 4.3.1-1.module_el8.6.0+2876+9ed4eae2 | ALSA-2020:4694 |
| AlmaLinux 8 | libvirt-dbus | 1.3.0-2.module_el8.3.0+2048+e7a0a3ea | ALSA-2021:1064 |
| AlmaLinux 8 | nbdkit +13 | 1.16.2-4.module_el8.5.0+2608+72063365 | ALSA-2021:1064 |
| AlmaLinux 8 | netcf +2 | 0.2.8-12.module_el8.3.0+2048+e7a0a3ea | ALSA-2021:1064, ALSA-2020:4059 |
| AlmaLinux 8 | ocaml-libguestfs +1 | 1:1.40.2-25.module_el8.3.0+2048+e7a0a3ea.alma | ALSA-2021:1064 |
| AlmaLinux 8 | perl-Sys-Virt +1 | 6.0.0-1.module_el8.3.0+2048+e7a0a3ea | ALSA-2021:1064 |
| AlmaLinux 8 | python-podman-api | 1.2.0-0.2.gitd0a45fe.module_el8.5.0+108+00865455 | ALSA-2020:4694 |
| AlmaLinux 8 | seabios +2 | 1.13.0-2.module_el8.5.0+2608+72063365 | ALSA-2021:1064 |
| AlmaLinux 8 | sgabios | 1:0.20170427git-3.module_el8.3.0+2048+e7a0a3ea | ALSA-2021:1064, ALSA-2020:4059 |
| AlmaLinux 8 | sgabios-bin | 1:0.20170427git-3.module_el8.5.0+2608+72063365 | ALSA-2021:1064, ALSA-2020:4059 |
| AlmaLinux 8 | supermin +1 | 5.1.19-10.module_el8.5.0+2608+72063365 | ALSA-2021:1064 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | libiscsi | 1.18.0-8.module+el8.4.0+534+4680a14e | RLSA-2020:4059 |
| Rocky Linux 8 | libslirp | 4.3.1-1.module+el8.4.0+556+40122d08 | RLSA-2020:4694 |
| Rocky Linux 8 | netcf | 0.2.8-12.module+el8.4.0+534+4680a14e | RLSA-2020:4059 |
| Rocky Linux 8 | python-podman-api | 1.2.0-0.2.gitd0a45fe.module+el8.4.0+559+c02fa3b2 | RLSA-2020:4694 |
| Rocky Linux 8 | sgabios | 1:0.20170427git-3.module+el8.4.0+534+4680a14e | RLSA-2020:4059 |
| Rocky Linux 8 | toolbox | 0.0.8-1.module+el8.4.0+556+40122d08 | RLSA-2020:4694 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP2 | qemu | 3.1.1.1-9.27.2 | SUSE-SU-2021:1918-1, SUSE-SU-2021:1893-1 |
| SLES 15 SP2 | slirp4netns | 0.4.7-3.12.1 | SUSE-SU-2020:1915-1 |
| SLES 15 SP1 | qemu | 3.1.1.1-9.27.2 | SUSE-SU-2021:1918-1 |
| SLES 15 SP1 | slirp4netns | 0.4.7-3.12.1 | SUSE-SU-2020:1915-1 |
| SLES 15 | qemu | 2.11.2-9.46.1 | SUSE-SU-2021:1895-1 |
| SLES 12 SP5 | qemu | 3.1.1.1-51.1 | SUSE-SU-2021:1837-1 |
| SLES 12 SP4 | qemu | 2.11.2-5.32.1 | SUSE-SU-2021:1947-1 |
Show 19 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP3 | qemu | 2.9.1-6.50.1 | SUSE-SU-2021:1894-1 |
| SLES 12 SP2 | qemu | 2.6.2-41.65.1 | SUSE-SU-2021:1829-1 |
| SLES for SAP 15 SP1 | qemu | 3.1.1.1-9.27.2 | SUSE-SU-2021:1918-1 |
| SLES for SAP 15 | qemu | 2.11.2-9.46.1 | SUSE-SU-2021:1895-1 |
| SLES for SAP 12 SP5 | qemu | 3.1.1.1-51.1 | SUSE-SU-2021:1837-1 |
| SLES for SAP 12 SP4 | qemu | 2.11.2-5.32.1 | SUSE-SU-2021:1947-1 |
| SLES for SAP 12 SP3 | qemu | 2.9.1-6.50.1 | SUSE-SU-2021:1894-1 |
| SLE Micro 5.0 | qemu | 4.2.1-11.19.2 | SUSE-SU-2021:1893-1 |
| SLE HPC 15 SP1 | qemu | 3.1.1.1-9.27.2 | SUSE-SU-2021:1918-1 |
| SLE HPC 15 | qemu | 2.11.2-9.46.1 | SUSE-SU-2021:1895-1 |
| SUSE OpenStack Cloud Crowbar 9 | qemu | 2.11.2-5.32.1 | SUSE-SU-2021:1947-1 |
| SUSE OpenStack Cloud Crowbar 8 | qemu | 2.9.1-6.50.1 | SUSE-SU-2021:1894-1 |
| SUSE OpenStack Cloud 9 | qemu | 2.11.2-5.32.1 | SUSE-SU-2021:1947-1 |
| SUSE OpenStack Cloud 8 | qemu | 2.9.1-6.50.1 | SUSE-SU-2021:1894-1 |
| SUSE Manager Server 4.0 | qemu | 3.1.1.1-9.27.2 | SUSE-SU-2021:1918-1 |
| SUSE Manager Retail Branch Server 4.0 | qemu | 3.1.1.1-9.27.2 | SUSE-SU-2021:1918-1 |
| SUSE Manager Proxy 4.0 | qemu | 3.1.1.1-9.27.2 | SUSE-SU-2021:1918-1 |
| SUSE HPE Helion OpenStack 8 | qemu | 2.9.1-6.50.1 | SUSE-SU-2021:1894-1 |
| SUSE Enterprise Storage 6 | qemu | 3.1.1.1-9.27.2 | SUSE-SU-2021:1918-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | libslirp | 4.6.1+7-1.2 | openSUSE-SU-2024:10991-1 |
| openSUSE Leap 15.2 | qemu | 4.2.1-lp152.9.16.2 | openSUSE-SU-2021:1043-1 |
| openSUSE Leap 15.2 | qemu-linux-user | 4.2.1-lp152.9.16.1 | openSUSE-SU-2021:1043-1 |
| openSUSE Leap 15.2 | qemu-testsuite | 4.2.1-lp152.9.16.7 | openSUSE-SU-2021:1043-1 |
| openSUSE Leap 15.2 | slirp4netns | 0.4.7-lp152.2.3.1 | openSUSE-SU-2020:0994-1 |
| openSUSE Leap 15.1 | slirp4netns | 0.4.7-lp151.2.12.1 | openSUSE-SU-2020:0987-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | libslirp | 4.3.1-r0 | — |
| Alpine v3.23 | libslirp | 4.3.1-r0 | — |
| Alpine v3.22 | libslirp | 4.3.1-r0 | — |
| Alpine v3.21 | libslirp | 4.3.1-r0 | — |
| Alpine v3.20 | libslirp | 4.3.1-r0 | — |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | libslirp | 4.3.1-r0 | — |
| Alpine v3.18 | libslirp | 4.3.1-r0 | — |
| Alpine v3.17 | libslirp | 4.3.1-r0 | — |
| Alpine v3.16 | libslirp | 4.3.1-r0 | — |
| Alpine v3.15 | libslirp | 4.3.1-r0 | — |
| Alpine v3.14 | libslirp | 4.3.1-r0 | — |
| Alpine v3.13 | libslirp | 4.3.1-r0 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | qemu +26 | 10:3.1.0-8.amzn2.0.6 | ALAS2-2020-1570 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | buildah +1 | 1.15.1-2.0.1.module+el8.3.0+7866+f387f528 | ELSA-2020-4694 |
| Oracle Linux 8 | cockpit-podman | 18.1-2.module+el8.3.0+7866+f387f528 | ELSA-2020-4694 |
| Oracle Linux 8 | conmon | 2:2.0.20-2.module+el8.3.0+7866+f387f528 | ELSA-2020-4694 |
| Oracle Linux 8 | container-selinux | 2:2.144.0-1.module+el8.3.0+7866+f387f528 | ELSA-2020-4694 |
| Oracle Linux 8 | containernetworking-plugins | 0.8.6-2.module+el8.3.0+7866+f387f528 | ELSA-2020-4694 |
| Oracle Linux 8 | crit +2 | 3.14-2.module+el8.3.0+7866+f387f528 | ELSA-2020-4694 |
| Oracle Linux 8 | crun | 0.14.1-2.module+el8.3.0+7866+f387f528 | ELSA-2020-4694 |
| Oracle Linux 8 | fuse-overlayfs +1 | 1.1.2-3.module+el8.3.0+7866+f387f528 | ELSA-2020-4694 |
| Oracle Linux 8 | hivex +6 | 1.3.15-7.module+el8.2.0+5598+5fbb295f | ELSA-2020-4059 |
| Oracle Linux 8 | libguestfs-winsupport | 8.0-4.module+el8.2.0+5598+5fbb295f | ELSA-2020-4059 |
| Oracle Linux 8 | libiscsi +2 | 1.18.0-8.module+el8.2.0+5598+5fbb295f | ELSA-2020-4059 |
| Oracle Linux 8 | libslirp +1 | 4.3.1-1.module+el8.3.0+7866+f387f528 | ELSA-2020-4694 |
| Oracle Linux 8 | libvirt +27 | 4.5.0-42.0.1.module+el8.2.0+5598+5fbb295f | ELSA-2020-4059 |
| Oracle Linux 8 | libvirt-dbus | 1.2.0-3.module+el8.2.0+5598+5fbb295f | ELSA-2020-4059 |
| Oracle Linux 8 | nbdkit +9 | 1.4.2-5.module+el8.2.0+5598+5fbb295f | ELSA-2020-4059 |
| Oracle Linux 8 | netcf +2 | 0.2.8-12.module+el8.2.0+5598+5fbb295f | ELSA-2020-4059 |
| Oracle Linux 8 | perl-Sys-Virt | 4.5.0-5.module+el8.2.0+5598+5fbb295f | ELSA-2020-4059 |
| Oracle Linux 8 | podman +4 | 2.0.5-5.0.1.module+el8.3.0+7866+f387f528 | ELSA-2020-4694 |
| Oracle Linux 8 | python-podman-api | 1.2.0-0.2.gitd0a45fe.module+el8.3.0+7866+f387f528 | ELSA-2020-4694 |
| Oracle Linux 8 | python3-libvirt | 4.5.0-2.module+el8.2.0+5598+5fbb295f | ELSA-2020-4059 |
| Oracle Linux 8 | qemu-img +10 | 15:2.12.0-99.0.1.module+el8.2.0+7798+88bea828.4 | ELSA-2020-4059 |
| Oracle Linux 8 | runc | 1.0.0-68.rc92.module+el8.3.0+7866+f387f528 | ELSA-2020-4694 |
| Oracle Linux 8 | seabios +2 | 1.11.1-4.module+el8.2.0+5598+5fbb295f | ELSA-2020-4059 |
| Oracle Linux 8 | sgabios +1 | 1:0.20170427git-3.module+el8.2.0+5598+5fbb295f | ELSA-2020-4059 |
| Oracle Linux 8 | skopeo +2 | 1:1.1.1-3.0.1.module+el8.3.0+7866+f387f528 | ELSA-2020-4694 |
| Oracle Linux 8 | slirp4netns | 1.1.4-2.module+el8.3.0+7866+f387f528 | ELSA-2020-4694 |
| Oracle Linux 8 | supermin +1 | 5.1.19-9.module+el8.2.0+5598+5fbb295f | ELSA-2020-4059 |
| Oracle Linux 8 | udica | 0.2.2-1.module+el8.3.0+7866+f387f528 | ELSA-2020-4694 |
| Oracle Linux 8 | virt-dib +25 | 1:1.38.4-15.0.1.module+el8.2.0+5598+5fbb295f | ELSA-2020-4059 |
| Oracle Linux 7 | qemu +12 | 15:4.2.1-4.el7 | ELSA-2021-9034 |
Advisories 30
- ALSA-2021:1064 Moderate: virt:rhel and virt-devel:rhel security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2020:4059 Important: virt:rhel security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2020:4694 Moderate: container-tools:rhel8 security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2020:4694 Red Hat Security Advisory: container-tools:rhel8 security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 14, 2026
- WID-SEC-2022-1722 QEMU und libvirt: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 8, 2026
- RHSA-2020:4059 Red Hat Security Advisory: virt:rhel security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2020:3586 Red Hat Security Advisory: virt:8.2 and virt-devel:8.2 security and bug fix update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- WID-SEC-2026-0778 Dell Secure Connect Gateway Policy Manager: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 11, 2026
- USN-4437-1 libslirp vulnerability Ubuntu Security Notices (USN) · Apr 27, 2026
- USN-4467-1 qemu vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- DSA-4728-1 qemu - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-2288-1 qemu - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2020:4694 Moderate: container-tools:rhel8 security, bug fix, and enhancement update Rocky Linux Security Advisories · Feb 4, 2026
- RLSA-2020:4059 Important: virt:rhel security update Rocky Linux Security Advisories · Feb 4, 2026
- openSUSE-SU-2024:10991-1 libslirp-devel-4.6.1+7-1.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:1915-1 Security update for slirp4netns SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1894-1 Security update for qemu SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1837-1 Security update for qemu SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1893-1 Security update for qemu SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2020:0987-1 Security update for slirp4netns SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1947-1 Security update for qemu SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2020:0994-1 Security update for slirp4netns SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:1043-1 Security update for qemu SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1895-1 Security update for qemu SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1918-1 Security update for qemu SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1829-1 Security update for qemu SUSE / openSUSE Security Updates · May 2, 2025
- ELSA-2021-9034 Important: qemu security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Feb 8, 2021
- ALAS2-2020-1570 Moderate: qemu security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Dec 8, 2020
- ELSA-2020-4694 Moderate: container-tools:ol8 security, bug fix, and enhancement update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Nov 10, 2020
- ELSA-2020-4059 Important: virt:ol security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Oct 1, 2020
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1835986
- FEDORA-2020-8c0b966c16 vendor-advisory
- openSUSE-SU-2020:0987 vendor-advisory
- openSUSE-SU-2020:0994 vendor-advisory
- DSA-4728 vendor-advisory
- [debian-lts-announce] 20200726 [SECURITY] [DLA 2288-1] qemu security update mailing-list
- USN-4437-1 vendor-advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-1005/
- USN-4467-1 vendor-advisory
- https://security.netapp.com/advisory/ntap-20201001-0001/