Unrated severityNVD Advisory· Published Jul 21, 2020· Updated Aug 4, 2024
CVE-2020-15859
CVE-2020-15859
Description
QEMU 4.2.0 has a use-after-free in hw/net/e1000e_core.c because a guest OS user can trigger an e1000e packet with the data's address set to the e1000e's MMIO address.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
95- QEMU/QEMUdescription
- osv-coords93 versionspkg:rpm/almalinux/hivexpkg:rpm/almalinux/hivex-develpkg:rpm/almalinux/libguestfspkg:rpm/almalinux/libguestfs-bash-completionpkg:rpm/almalinux/libguestfs-benchmarkingpkg:rpm/almalinux/libguestfs-develpkg:rpm/almalinux/libguestfs-gfs2pkg:rpm/almalinux/libguestfs-gobjectpkg:rpm/almalinux/libguestfs-gobject-develpkg:rpm/almalinux/libguestfs-inspect-iconspkg:rpm/almalinux/libguestfs-javapkg:rpm/almalinux/libguestfs-java-develpkg:rpm/almalinux/libguestfs-javadocpkg:rpm/almalinux/libguestfs-man-pages-japkg:rpm/almalinux/libguestfs-man-pages-ukpkg:rpm/almalinux/libguestfs-rescuepkg:rpm/almalinux/libguestfs-rsyncpkg:rpm/almalinux/libguestfs-toolspkg:rpm/almalinux/libguestfs-tools-cpkg:rpm/almalinux/libguestfs-winsupportpkg:rpm/almalinux/libguestfs-xfspkg:rpm/almalinux/libiscsipkg:rpm/almalinux/libiscsi-develpkg:rpm/almalinux/libiscsi-utilspkg:rpm/almalinux/libnbdpkg:rpm/almalinux/libnbd-develpkg:rpm/almalinux/libvirtpkg:rpm/almalinux/libvirt-adminpkg:rpm/almalinux/libvirt-bash-completionpkg:rpm/almalinux/libvirt-clientpkg:rpm/almalinux/libvirt-daemonpkg:rpm/almalinux/libvirt-daemon-config-networkpkg:rpm/almalinux/libvirt-daemon-config-nwfilterpkg:rpm/almalinux/libvirt-daemon-driver-interfacepkg:rpm/almalinux/libvirt-daemon-driver-networkpkg:rpm/almalinux/libvirt-daemon-driver-nodedevpkg:rpm/almalinux/libvirt-daemon-driver-nwfilterpkg:rpm/almalinux/libvirt-daemon-driver-qemupkg:rpm/almalinux/libvirt-daemon-driver-secretpkg:rpm/almalinux/libvirt-daemon-driver-storagepkg:rpm/almalinux/libvirt-daemon-driver-storage-corepkg:rpm/almalinux/libvirt-daemon-driver-storage-diskpkg:rpm/almalinux/libvirt-daemon-driver-storage-glusterpkg:rpm/almalinux/libvirt-daemon-driver-storage-iscsipkg:rpm/almalinux/libvirt-daemon-driver-storage-iscsi-directpkg:rpm/almalinux/libvirt-daemon-driver-storage-logicalpkg:rpm/almalinux/libvirt-daemon-driver-storage-mpathpkg:rpm/almalinux/libvirt-daemon-driver-storage-rbdpkg:rpm/almalinux/libvirt-daemon-driver-storage-scsipkg:rpm/almalinux/libvirt-daemon-kvmpkg:rpm/almalinux/libvirt-dbuspkg:rpm/almalinux/libvirt-develpkg:rpm/almalinux/libvirt-docspkg:rpm/almalinux/libvirt-libspkg:rpm/almalinux/libvirt-lock-sanlockpkg:rpm/almalinux/libvirt-nsspkg:rpm/almalinux/lua-guestfspkg:rpm/almalinux/nbdfusepkg:rpm/almalinux/nbdkitpkg:rpm/almalinux/nbdkit-bash-completionpkg:rpm/almalinux/nbdkit-basic-filterspkg:rpm/almalinux/nbdkit-basic-pluginspkg:rpm/almalinux/nbdkit-curl-pluginpkg:rpm/almalinux/nbdkit-develpkg:rpm/almalinux/nbdkit-example-pluginspkg:rpm/almalinux/nbdkit-gzip-pluginpkg:rpm/almalinux/nbdkit-linuxdisk-pluginpkg:rpm/almalinux/nbdkit-python-pluginpkg:rpm/almalinux/nbdkit-serverpkg:rpm/almalinux/nbdkit-ssh-pluginpkg:rpm/almalinux/nbdkit-vddk-pluginpkg:rpm/almalinux/nbdkit-xz-filterpkg:rpm/almalinux/netcfpkg:rpm/almalinux/netcf-develpkg:rpm/almalinux/netcf-libspkg:rpm/almalinux/perl-hivexpkg:rpm/almalinux/perl-Sys-Guestfspkg:rpm/almalinux/perl-Sys-Virtpkg:rpm/almalinux/python3-hivexpkg:rpm/almalinux/python3-libguestfspkg:rpm/almalinux/python3-libnbdpkg:rpm/almalinux/python3-libvirtpkg:rpm/almalinux/ruby-hivexpkg:rpm/almalinux/ruby-libguestfspkg:rpm/almalinux/seabiospkg:rpm/almalinux/seabios-binpkg:rpm/almalinux/seavgabios-binpkg:rpm/almalinux/sgabiospkg:rpm/almalinux/sgabios-binpkg:rpm/almalinux/superminpkg:rpm/almalinux/supermin-develpkg:rpm/almalinux/virt-dibpkg:rpm/almalinux/virt-v2v
< 1.3.18-21.module_el8.5.0+2608+72063365+ 92 more
- (no CPE)range: < 1.3.18-21.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.3.18-21.module_el8.5.0+2608+72063365
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 8.2-1.module_el8.5.0+2608+72063365
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1.18.0-8.module_el8.6.0+2880+7d9e3703
- (no CPE)range: < 1.18.0-8.module_el8.6.0+2880+7d9e3703
- (no CPE)range: < 1.18.0-8.module_el8.6.0+2880+7d9e3703
- (no CPE)range: < 1.2.2-1.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.2.2-1.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.3.0-2.module_el8.6.0+2880+7d9e3703
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-37.module_el8.5.0+2608+72063365
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1.2.2-1.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.16.2-4.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.16.2-4.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.16.2-4.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.16.2-4.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.16.2-4.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.16.2-4.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.16.2-4.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.16.2-4.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.16.2-4.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.16.2-4.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.16.2-4.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.16.2-4.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.16.2-4.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.16.2-4.module_el8.5.0+2608+72063365
- (no CPE)range: < 0.2.8-12.module_el8.5.0+2608+72063365
- (no CPE)range: < 0.2.8-12.module_el8.6.0+2880+7d9e3703
- (no CPE)range: < 0.2.8-12.module_el8.6.0+2880+7d9e3703
- (no CPE)range: < 1.3.18-21.module_el8.5.0+2608+72063365
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 6.0.0-1.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.3.18-21.module_el8.5.0+2608+72063365
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1.2.2-1.module_el8.5.0+2608+72063365
- (no CPE)range: < 6.0.0-1.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.3.18-21.module_el8.5.0+2608+72063365
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1.13.0-2.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.13.0-2.module_el8.5.0+2608+72063365
- (no CPE)range: < 1.13.0-2.module_el8.5.0+2608+72063365
- (no CPE)range: < 1:0.20170427git-3.module_el8.5.0+2608+72063365
- (no CPE)range: < 1:0.20170427git-3.module_el8.5.0+2608+72063365
- (no CPE)range: < 5.1.19-10.module_el8.5.0+2608+72063365
- (no CPE)range: < 5.1.19-10.module_el8.5.0+2608+72063365
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
- (no CPE)range: < 1:1.40.2-28.module_el8.5.0+2608+72063365.alma
Patches
Vulnerability mechanics
References
6- security.gentoo.org/glsa/202208-27mitrevendor-advisoryx_refsource_GENTOO
- bugs.launchpad.net/qemu/+bug/1886362mitrex_refsource_MISC
- lists.debian.org/debian-lts-announce/2021/02/msg00024.htmlmitremailing-listx_refsource_MLIST
- lists.debian.org/debian-lts-announce/2022/09/msg00008.htmlmitremailing-listx_refsource_MLIST
- lists.gnu.org/archive/html/qemu-devel/2020-07/msg05304.htmlmitrex_refsource_MISC
- www.openwall.com/lists/oss-security/2020/07/21/3mitremailing-listx_refsource_MLIST
News mentions
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