{"id":"USN-5444-1","summary":"linux-oem-5.14, linux-oem-5.17 vulnerability","details":"Kyle Zeng discovered that the Network Queuing and Scheduling subsystem of\nthe Linux kernel did not properly perform reference counting in some\nsituations, leading to a use-after-free vulnerability. A local attacker\ncould use this to cause a denial of service (system crash) or execute\narbitrary code.\n","modified":"2026-02-04T03:41:27.403095Z","published":"2022-05-24T20:31:06Z","related":["UBUNTU-CVE-2022-29581"],"upstream":["CVE-2022-29581","UBUNTU-CVE-2022-29581"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5444-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-29581"}],"affected":[{"package":{"name":"linux-oem-5.14","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/linux-oem-5.14@5.14.0-1038.42?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-1038.42"}]}],"versions":["5.14.0-1004.4","5.14.0-1005.5","5.14.0-1007.7","5.14.0-1008.8","5.14.0-1010.10","5.14.0-1011.11","5.14.0-1013.13","5.14.0-1018.19","5.14.0-1020.22","5.14.0-1022.24","5.14.0-1024.26","5.14.0-1027.30","5.14.0-1029.32","5.14.0-1031.34","5.14.0-1032.35","5.14.0-1033.36","5.14.0-1034.37","5.14.0-1036.40"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"linux-buildinfo-5.14.0-1038-oem","binary_version":"5.14.0-1038.42"},{"binary_name":"linux-headers-5.14.0-1038-oem","binary_version":"5.14.0-1038.42"},{"binary_name":"linux-image-unsigned-5.14.0-1038-oem","binary_version":"5.14.0-1038.42"},{"binary_name":"linux-modules-5.14.0-1038-oem","binary_version":"5.14.0-1038.42"},{"binary_name":"linux-modules-iwlwifi-5.14.0-1038-oem","binary_version":"5.14.0-1038.42"},{"binary_name":"linux-oem-5.14-headers-5.14.0-1038","binary_version":"5.14.0-1038.42"},{"binary_name":"linux-oem-5.14-tools-5.14.0-1038","binary_version":"5.14.0-1038.42"},{"binary_name":"linux-oem-5.14-tools-host","binary_version":"5.14.0-1038.42"},{"binary_name":"linux-tools-5.14.0-1038-oem","binary_version":"5.14.0-1038.42"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5444-1.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2022-29581"}],"ecosystem":"Ubuntu:20.04:LTS"}}},{"package":{"name":"linux-oem-5.17","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/linux-oem-5.17@5.17.0-1006.6?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.17.0-1006.6"}]}],"versions":["5.17.0-1003.3","5.17.0-1004.4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"linux-buildinfo-5.17.0-1006-oem","binary_version":"5.17.0-1006.6"},{"binary_name":"linux-headers-5.17.0-1006-oem","binary_version":"5.17.0-1006.6"},{"binary_name":"linux-image-unsigned-5.17.0-1006-oem","binary_version":"5.17.0-1006.6"},{"binary_name":"linux-modules-5.17.0-1006-oem","binary_version":"5.17.0-1006.6"},{"binary_name":"linux-oem-5.17-headers-5.17.0-1006","binary_version":"5.17.0-1006.6"},{"binary_name":"linux-oem-5.17-tools-5.17.0-1006","binary_version":"5.17.0-1006.6"},{"binary_name":"linux-oem-5.17-tools-host","binary_version":"5.17.0-1006.6"},{"binary_name":"linux-tools-5.17.0-1006-oem","binary_version":"5.17.0-1006.6"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5444-1.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2022-29581"}],"ecosystem":"Ubuntu:22.04:LTS"}}}],"schema_version":"1.7.3"}