{"id":"USN-4753-1","summary":"linux-oem-5.10 vulnerabilities","details":"It was discovered that the LIO SCSI target implementation in the Linux\nkernel performed insufficient identifier checking in certain XCOPY\nrequests. An attacker with access to at least one LUN in a multiple\nbackstore environment could use this to expose sensitive information or\nmodify data.\n","modified":"2026-02-10T04:42:05Z","published":"2021-02-25T07:01:03Z","related":["UBUNTU-CVE-2020-28374"],"upstream":["CVE-2020-28374","UBUNTU-CVE-2020-28374"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4753-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-28374"}],"affected":[{"package":{"name":"linux-oem-5.10","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/linux-oem-5.10@5.10.0-1014.15?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.10.0-1014.15"}]}],"versions":["5.10.0-1008.9","5.10.0-1011.12","5.10.0-1013.14"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"5.10.0-1014.15","binary_name":"linux-buildinfo-5.10.0-1014-oem"},{"binary_version":"5.10.0-1014.15","binary_name":"linux-headers-5.10.0-1014-oem"},{"binary_version":"5.10.0-1014.15","binary_name":"linux-image-unsigned-5.10.0-1014-oem"},{"binary_version":"5.10.0-1014.15","binary_name":"linux-modules-5.10.0-1014-oem"},{"binary_version":"5.10.0-1014.15","binary_name":"linux-oem-5.10-headers-5.10.0-1014"},{"binary_version":"5.10.0-1014.15","binary_name":"linux-oem-5.10-tools-5.10.0-1014"},{"binary_version":"5.10.0-1014.15","binary_name":"linux-oem-5.10-tools-host"},{"binary_version":"5.10.0-1014.15","binary_name":"linux-tools-5.10.0-1014-oem"}]},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","type":"CVSS_V3"},{"score":"high","type":"Ubuntu"}],"id":"CVE-2020-28374"}],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4753-1.json"}}],"schema_version":"1.7.3"}