{"id":"USN-8044-1","summary":"alsa-lib vulnerability","details":"It was discovered that alsa-lib incorrectly handled the topology mixer\ncontrol decoder. A local attacker could use a specially crafted topology\nfile to cause alsa-lib to crash, resulting in a denial of service, or\npossibly execute arbitrary code.","modified":"2026-04-27T18:38:37.745151Z","published":"2026-02-16T14:01:32Z","related":["UBUNTU-CVE-2026-25068"],"upstream":["CVE-2026-25068","UBUNTU-CVE-2026-25068"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8044-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-25068"}],"affected":[{"package":{"name":"alsa-lib","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/alsa-lib@1.2.6.1-1ubuntu1.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.6.1-1ubuntu1.1"}]}],"versions":["1.2.4-1.1ubuntu3","1.2.4-1.1ubuntu4","1.2.5.1-1ubuntu1","1.2.6.1-1ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libasound2","binary_version":"1.2.6.1-1ubuntu1.1"},{"binary_name":"libasound2-data","binary_version":"1.2.6.1-1ubuntu1.1"},{"binary_name":"libasound2-plugin-smixer","binary_version":"1.2.6.1-1ubuntu1.1"},{"binary_name":"libatopology2","binary_version":"1.2.6.1-1ubuntu1.1"}]},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","type":"CVSS_V4"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-25068"}],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8044-1.json"}},{"package":{"name":"alsa-lib","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/alsa-lib@1.2.11-1ubuntu0.2?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.11-1ubuntu0.2"}]}],"versions":["1.2.9-2","1.2.10-1","1.2.10-2","1.2.10-3","1.2.10-3build1","1.2.11-1build1","1.2.11-1build2","1.2.11-1ubuntu0.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libasound2-data","binary_version":"1.2.11-1ubuntu0.2"},{"binary_name":"libasound2-plugin-smixer","binary_version":"1.2.11-1ubuntu0.2"},{"binary_name":"libasound2t64","binary_version":"1.2.11-1ubuntu0.2"},{"binary_name":"libatopology2t64","binary_version":"1.2.11-1ubuntu0.2"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2026-25068","severity":[{"score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","type":"CVSS_V4"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:24.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8044-1.json"}},{"package":{"name":"alsa-lib","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/alsa-lib@1.2.14-1ubuntu1.1?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.14-1ubuntu1.1"}]}],"versions":["1.2.13-1build1","1.2.14-1","1.2.14-1ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libasound2-data","binary_version":"1.2.14-1ubuntu1.1"},{"binary_name":"libasound2-plugin-smixer","binary_version":"1.2.14-1ubuntu1.1"},{"binary_name":"libasound2t64","binary_version":"1.2.14-1ubuntu1.1"},{"binary_name":"libatopology2t64","binary_version":"1.2.14-1ubuntu1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8044-1.json","cves_map":{"cves":[{"severity":[{"score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","type":"CVSS_V4"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-25068"}],"ecosystem":"Ubuntu:25.10"}}}],"schema_version":"1.7.5"}