{"id":"UBUNTU-CVE-2026-10722","details":"A vulnerability has been found in cilium ebpf up to 0.21.0. This affects the function loadRawSpec of the file btf/btf.go of the component LoadCollectionSpec/LoadCollectionSpecFromReader. Such manipulation of the argument offset leads to integer overflow. The attack can only be performed from a local environment. The exploit has been disclosed to the public and may be used. The name of the patch is 533dfc82fd228bfadf42ea7180c39de7d9af47fa. A patch should be applied to remediate this issue.","modified":"2026-06-17T11:00:08.208780593Z","published":"2026-06-03T13:16:00Z","upstream":["CVE-2026-10722"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-10722"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-10722"}],"affected":[{"package":{"name":"golang-github-cilium-ebpf","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/golang-github-cilium-ebpf?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.2.0-1","0.6.2-2","0.7.0-1"],"ecosystem_specific":{"binaries":[{"binary_name":"golang-github-cilium-ebpf-dev","binary_version":"0.7.0-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-10722.json"}},{"package":{"name":"golang-github-cilium-ebpf","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/golang-github-cilium-ebpf?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.1-1","0.11.0-1","0.11.0-2"],"ecosystem_specific":{"binaries":[{"binary_name":"golang-github-cilium-ebpf-dev","binary_version":"0.11.0-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-10722.json"}},{"package":{"name":"golang-github-cilium-ebpf","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/golang-github-cilium-ebpf?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.11.0-2"],"ecosystem_specific":{"binaries":[{"binary_name":"golang-github-cilium-ebpf-dev","binary_version":"0.11.0-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-10722.json"}},{"package":{"name":"golang-github-cilium-ebpf","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/golang-github-cilium-ebpf?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.11.0-2","0.17.3+ds1-4"],"ecosystem_specific":{"binaries":[{"binary_name":"golang-github-cilium-ebpf-dev","binary_version":"0.17.3+ds1-4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-10722.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P"},{"type":"Ubuntu","score":"medium"}]}