# CVE-2024-2182: openvswitch: This update for openvswitch fixes the following issues: Update to v3.1.7: - CVE-2023-3966: openvswitch, openvswitc... CVE-2024-2182 is fixed in 10 products on 1 platform, first by ovn-central 20.03.2-0ubuntu0.20.04.5, released March 11, 2024. It is not reported as exploited. Patch Radar priority: Routine. - Web page: https://patchblox.com/security/cve/CVE-2024-2182 - Priority: Routine - CVSS: 6.5 (medium) - EPSS: 0.0078 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Mar 11, 2024 ## Description This update for openvswitch fixes the following issues: Update to v3.1.7: - CVE-2023-3966: openvswitch, openvswitch3: Invalid memory access in Geneve with HW offload (bsc#1219465). - CVE-2024-2182: openvswitch: ov: insufficient validation of incoming BFD packets may lead to denial of service (bsc#1255435). - CVE-2023-1668: openvswitch: remote traffic denial of service via crafted packets with IP proto 0 (bsc#1210054). - CVE-2023-3153: openvswitch,openvswitch3: service monitor MAC flow is not rate limited (bsc#1212125). - CVE-2023-5366: openvswitch: missing masks on a final stage with ports trie (bsc#1216002). ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | openvswitch opensuse-leap 15.6 | 3.1.7-150600.33.9.1 | [SUSE-SU-2026:0280-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0280-1.md) | Jan 23, 2026 | | Linux | openvswitch sles 15.6 | 3.1.7-150600.33.9.1 | [SUSE-SU-2026:0280-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0280-1.md) | Jan 23, 2026 | | Linux | openvswitch3 opensuse-leap 15.6 | 3.1.7-150500.3.25.1 | [SUSE-SU-2026:0290-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0290-1.md) | Jan 26, 2026 | | Linux | ovn Debian 12.15 (bookworm) | 23.03.1-1~deb12u2 | [DEBIAN-CVE-2024-2182](https://patchblox.com/security/data/fix/linux/debian-cve-2024-2182.md) | Mar 12, 2024 | | Linux | ovn Debian 13.5 (trixie) | 24.03.1-1 | [DEBIAN-CVE-2024-2182](https://patchblox.com/security/data/fix/linux/debian-cve-2024-2182.md) | Mar 12, 2024 | | Linux | ovn-central Ubuntu 20.04 LTS (focal) | 20.03.2-0ubuntu0.20.04.5 | [ovn-central 20.03.2-0ubuntu0.20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-ovn-central-20.03.2-0ubuntu0.20.04.5.md) | Mar 11, 2024 | | Linux | ovn-central Ubuntu 22.04.1 LTS (jammy) | 22.03.3-0ubuntu0.22.04.2 | [ovn-central 22.03.3-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ovn-central-22.03.3-0ubuntu0.22.04.2.md) | Mar 11, 2024 | | Linux | ovn-common Ubuntu 20.04 LTS (focal) | 20.03.2-0ubuntu0.20.04.5 | [ovn-common 20.03.2-0ubuntu0.20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-ovn-common-20.03.2-0ubuntu0.20.04.5.md) | Mar 11, 2024 | | Linux | ovn-common Ubuntu 22.04.1 LTS (jammy) | 22.03.3-0ubuntu0.22.04.2 | [ovn-common 22.03.3-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ovn-common-22.03.3-0ubuntu0.22.04.2.md) | Mar 11, 2024 | | Linux | ovn-controller-vtep Ubuntu 20.04 LTS (focal) | 20.03.2-0ubuntu0.20.04.5 | [ovn-controller-vtep 20.03.2-0ubuntu0.20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-ovn-controller-vtep-20.03.2-0ubuntu0.20.04.5.md) | Mar 11, 2024 | | Linux | ovn-controller-vtep Ubuntu 22.04.1 LTS (jammy) | 22.03.3-0ubuntu0.22.04.2 | [ovn-controller-vtep 22.03.3-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ovn-controller-vtep-22.03.3-0ubuntu0.22.04.2.md) | Mar 11, 2024 | | Linux | ovn-docker Ubuntu 20.04 LTS (focal) | 20.03.2-0ubuntu0.20.04.5 | [ovn-docker 20.03.2-0ubuntu0.20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-ovn-docker-20.03.2-0ubuntu0.20.04.5.md) | Mar 11, 2024 | | Linux | ovn-docker Ubuntu 22.04.1 LTS (jammy) | 22.03.3-0ubuntu0.22.04.2 | [ovn-docker 22.03.3-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ovn-docker-22.03.3-0ubuntu0.22.04.2.md) | Mar 11, 2024 | | Linux | ovn-host Ubuntu 20.04 LTS (focal) | 20.03.2-0ubuntu0.20.04.5 | [ovn-host 20.03.2-0ubuntu0.20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-ovn-host-20.03.2-0ubuntu0.20.04.5.md) | Mar 11, 2024 | | Linux | ovn-host Ubuntu 22.04.1 LTS (jammy) | 22.03.3-0ubuntu0.22.04.2 | [ovn-host 22.03.3-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ovn-host-22.03.3-0ubuntu0.22.04.2.md) | Mar 11, 2024 | | Linux | ovn-ic Ubuntu 20.04 LTS (focal) | 20.03.2-0ubuntu0.20.04.5 | [ovn-ic 20.03.2-0ubuntu0.20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-ovn-ic-20.03.2-0ubuntu0.20.04.5.md) | Mar 11, 2024 | | Linux | ovn-ic Ubuntu 22.04.1 LTS (jammy) | 22.03.3-0ubuntu0.22.04.2 | [ovn-ic 22.03.3-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ovn-ic-22.03.3-0ubuntu0.22.04.2.md) | Mar 11, 2024 | | Linux | ovn-ic-db Ubuntu 20.04 LTS (focal) | 20.03.2-0ubuntu0.20.04.5 | [ovn-ic-db 20.03.2-0ubuntu0.20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-ovn-ic-db-20.03.2-0ubuntu0.20.04.5.md) | Mar 11, 2024 | | Linux | ovn-ic-db Ubuntu 22.04.1 LTS (jammy) | 22.03.3-0ubuntu0.22.04.2 | [ovn-ic-db 22.03.3-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ovn-ic-db-22.03.3-0ubuntu0.22.04.2.md) | Mar 11, 2024 | --- Data as of 2026-11-08T00:53:09Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.