{"id":"USN-5517-1","summary":"linux-oem-5.14 vulnerabilities","details":"It was discovered that the Atheros ath9k wireless device driver in the\nLinux kernel did not properly handle some error conditions, leading to a\nuse-after-free vulnerability. A local attacker could use this to cause a\ndenial of service (system crash) or possibly execute arbitrary code.\n(CVE-2022-1679)\n\nIt was discovered that the virtio RPMSG bus driver in the Linux kernel\ncontained a double-free vulnerability in certain error conditions. A local\nattacker could possibly use this to cause a denial of service (system\ncrash). (CVE-2022-34494)\n","modified":"2026-04-27T19:02:41.372826267Z","published":"2022-07-13T23:52:43Z","related":["UBUNTU-CVE-2022-1679","UBUNTU-CVE-2022-34494"],"upstream":["CVE-2022-1679","CVE-2022-34494","UBUNTU-CVE-2022-1679","UBUNTU-CVE-2022-34494"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5517-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-1679"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-34494"}],"affected":[{"package":{"name":"linux-oem-5.14","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/linux-oem-5.14@5.14.0-1045.51?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-1045.51"}]}],"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","5.14.0-1038.42","5.14.0-1042.47","5.14.0-1044.49"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-buildinfo-5.14.0-1045-oem","binary_version":"5.14.0-1045.51"},{"binary_name":"linux-headers-5.14.0-1045-oem","binary_version":"5.14.0-1045.51"},{"binary_name":"linux-image-unsigned-5.14.0-1045-oem","binary_version":"5.14.0-1045.51"},{"binary_name":"linux-modules-5.14.0-1045-oem","binary_version":"5.14.0-1045.51"},{"binary_name":"linux-modules-iwlwifi-5.14.0-1045-oem","binary_version":"5.14.0-1045.51"},{"binary_name":"linux-oem-5.14-headers-5.14.0-1045","binary_version":"5.14.0-1045.51"},{"binary_name":"linux-oem-5.14-tools-5.14.0-1045","binary_version":"5.14.0-1045.51"},{"binary_name":"linux-oem-5.14-tools-host","binary_version":"5.14.0-1045.51"},{"binary_name":"linux-tools-5.14.0-1045-oem","binary_version":"5.14.0-1045.51"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5517-1.json","cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2022-1679"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2022-34494"}]}}}],"schema_version":"1.7.5"}