Unrated severityNVD Advisory· Published May 20, 2020· Updated Aug 4, 2024
CVE-2020-10725
CVE-2020-10725
Description
A flaw was found in DPDK version 19.11 and above that allows a malicious guest to cause a segmentation fault of the vhost-user backend application running on the host, which could result in a loss of connectivity for the other guests running on that host. This is caused by a missing validity check of the descriptor address in the function virtio_dev_rx_batch_packed().
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
12- DPDK/DPDKdescription
- osv-coords10 versionspkg:rpm/opensuse/dpdk&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/dpdk&distro=openSUSE%20Tumbleweedpkg:rpm/suse/dpdk&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/dpdk&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/dpdk&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP1pkg:rpm/suse/dpdk&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/dpdk&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/dpdk-thunderx&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/dpdk-thunderx&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/dpdk-thunderx&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS
< 18.11.3-lp151.3.4.1+ 9 more
- (no CPE)range: < 18.11.3-lp151.3.4.1
- (no CPE)range: < 19.11.8-2.7
- (no CPE)range: < 18.11.3-3.19.2
- (no CPE)range: < 18.11.3-3.19.2
- (no CPE)range: < 18.11.3-4.6.2
- (no CPE)range: < 18.11.3-3.19.2
- (no CPE)range: < 18.11.3-3.19.2
- (no CPE)range: < 18.11.3-3.19.2
- (no CPE)range: < 18.11.3-3.19.2
- (no CPE)range: < 18.11.3-3.19.2
Patches
Vulnerability mechanics
References
6- lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.htmlmitrevendor-advisoryx_refsource_SUSE
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/mitrevendor-advisoryx_refsource_FEDORA
- bugs.dpdk.org/show_bug.cgimitrex_refsource_MISC
- bugzilla.redhat.com/show_bug.cgimitrex_refsource_CONFIRM
- www.openwall.com/lists/oss-security/2020/05/18/2mitrex_refsource_MISC
- www.oracle.com/security-alerts/cpujan2021.htmlmitrex_refsource_MISC
News mentions
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