VDB
GHSA-m3mq-x6x3-4537
GHSA-m3mq-x6x3-4537
PUBLISHED
CVSS 7.5 HIGH
Record from GitHub Advisory Database · Published May 24, 2022
A flaw was found in multiple versions of OpenvSwitch. Specially crafted LLDP packets can cause memory to be lost when allocating data to handle specific optional TLVs, potentially causing a denial of service. The highest threat from this vulnerability is to system availability.
Risk scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Timeline
- May 24, 2022 CVE Published
- Apr 30, 2026 Security Advisory
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln GHSA-m3mq-x6x3-4537
vulnetix vdb fixes GHSA-m3mq-x6x3-4537Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/GHSA-m3mq-x6x3-4537/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SKQWHG2SZJZSGC7PXVDAEJYBN7ESDR7D url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3T5XHPOGIPWCRRPJUE6P3HVC5PTSD5JS url
- https://security.gentoo.org/glsa/202311-16 url
- https://us-cert.cisa.gov/ics/advisories/icsa-21-194-07 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1921438 url
- https://cert-portal.siemens.com/productcert/pdf/ssa-941426.pdf url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3T5XHPOGIPWCRRPJUE6P3HVC5PTSD5JS url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JYA4AMJXCNF6UPFG36L2TPPT32C242SP url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SKQWHG2SZJZSGC7PXVDAEJYBN7ESDR7D url
- https://nvd.nist.gov/vuln/detail/CVE-2020-27827 advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JYA4AMJXCNF6UPFG36L2TPPT32C242SP url
- https://mail.openvswitch.org/pipermail/ovs-dev/2021-January/379471.html url