{"id":"USN-6516-1","summary":"linux-intel-iotg, linux-intel-iotg-5.15 vulnerabilities","details":"Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem\ndiscovered that the InfiniBand RDMA driver in the Linux kernel did not\nproperly check for zero-length STAG or MR registration. A remote attacker\ncould possibly use this to execute arbitrary code. (CVE-2023-25775)\n\nYu Hao and Weiteng Chen discovered that the Bluetooth HCI UART driver in\nthe Linux kernel contained a race condition, leading to a null pointer\ndereference vulnerability. A local attacker could use this to cause a\ndenial of service (system crash). (CVE-2023-31083)\n\nYu Hao discovered that the UBI driver in the Linux kernel did not properly\ncheck for MTD with zero erasesize during device attachment. A local\nprivileged attacker could use this to cause a denial of service (system\ncrash). (CVE-2023-31085)\n\nLin Ma discovered that the Netlink Transformation (XFRM) subsystem in the\nLinux kernel contained a null pointer dereference vulnerability in some\nsituations. A local privileged attacker could use this to cause a denial of\nservice (system crash). (CVE-2023-3772)\n\nManfred Rudigier discovered that the Intel(R) PCI-Express Gigabit (igb)\nEthernet driver in the Linux kernel did not properly validate received\nframes that are larger than the set MTU size, leading to a buffer overflow\nvulnerability. An attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2023-45871)\n\n","modified":"2026-06-03T13:34:10.983140230Z","published":"2023-11-27T13:41:01Z","related":["UBUNTU-CVE-2023-25775","UBUNTU-CVE-2023-31083","UBUNTU-CVE-2023-31085","UBUNTU-CVE-2023-3772","UBUNTU-CVE-2023-45871"],"upstream":["CVE-2023-25775","CVE-2023-31083","CVE-2023-31085","CVE-2023-3772","CVE-2023-45871","UBUNTU-CVE-2023-25775","UBUNTU-CVE-2023-31083","UBUNTU-CVE-2023-31085","UBUNTU-CVE-2023-3772","UBUNTU-CVE-2023-45871"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6516-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-3772"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-25775"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-31083"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-31085"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-45871"}],"affected":[{"package":{"name":"linux-intel-iotg-5.15","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/linux-intel-iotg-5.15?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.0-1045.51~20.04.1"}]}],"versions":["5.15.0-1003.5~20.04.1","5.15.0-1008.11~20.04.1","5.15.0-1010.14~20.04.1","5.15.0-1015.20~20.04.2","5.15.0-1016.21~20.04.1","5.15.0-1017.22~20.04.1","5.15.0-1018.23~20.04.1","5.15.0-1021.26~20.04.1","5.15.0-1023.28~20.04.1","5.15.0-1025.30~20.04.1","5.15.0-1026.31~20.04.1","5.15.0-1027.32~20.04.1","5.15.0-1030.35~20.04.1","5.15.0-1031.36~20.04.1","5.15.0-1033.38~20.04.1","5.15.0-1034.39~20.04.1","5.15.0-1036.41~20.04.1","5.15.0-1037.42~20.04.1","5.15.0-1038.43~20.04.1","5.15.0-1040.46~20.04.1","5.15.0-1043.49~20.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-buildinfo-5.15.0-1045-intel-iotg","binary_version":"5.15.0-1045.51~20.04.1"},{"binary_version":"5.15.0-1045.51~20.04.1","binary_name":"linux-cloud-tools-5.15.0-1045-intel-iotg"},{"binary_name":"linux-headers-5.15.0-1045-intel-iotg","binary_version":"5.15.0-1045.51~20.04.1"},{"binary_name":"linux-image-unsigned-5.15.0-1045-intel-iotg","binary_version":"5.15.0-1045.51~20.04.1"},{"binary_name":"linux-intel-iotg-5.15-cloud-tools-5.15.0-1045","binary_version":"5.15.0-1045.51~20.04.1"},{"binary_name":"linux-intel-iotg-5.15-cloud-tools-common","binary_version":"5.15.0-1045.51~20.04.1"},{"binary_name":"linux-intel-iotg-5.15-headers-5.15.0-1045","binary_version":"5.15.0-1045.51~20.04.1"},{"binary_name":"linux-intel-iotg-5.15-tools-5.15.0-1045","binary_version":"5.15.0-1045.51~20.04.1"},{"binary_version":"5.15.0-1045.51~20.04.1","binary_name":"linux-intel-iotg-5.15-tools-common"},{"binary_name":"linux-intel-iotg-5.15-tools-host","binary_version":"5.15.0-1045.51~20.04.1"},{"binary_version":"5.15.0-1045.51~20.04.1","binary_name":"linux-modules-5.15.0-1045-intel-iotg"},{"binary_version":"5.15.0-1045.51~20.04.1","binary_name":"linux-modules-extra-5.15.0-1045-intel-iotg"},{"binary_name":"linux-modules-iwlwifi-5.15.0-1045-intel-iotg","binary_version":"5.15.0-1045.51~20.04.1"},{"binary_name":"linux-tools-5.15.0-1045-intel-iotg","binary_version":"5.15.0-1045.51~20.04.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-3772"},{"id":"CVE-2023-25775","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-31083","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}],"id":"CVE-2023-31085"},{"id":"CVE-2023-45871","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6516-1.json"}},{"package":{"name":"linux-intel-iotg","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/linux-intel-iotg?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.0-1045.51"}]}],"versions":["5.15.0-1004.6","5.15.0-1008.11","5.15.0-1010.14","5.15.0-1013.17","5.15.0-1015.20","5.15.0-1016.21","5.15.0-1017.22","5.15.0-1018.23","5.15.0-1021.26","5.15.0-1023.28","5.15.0-1025.30","5.15.0-1026.31","5.15.0-1027.32","5.15.0-1028.33","5.15.0-1030.35","5.15.0-1031.36","5.15.0-1033.38","5.15.0-1034.39","5.15.0-1035.40","5.15.0-1036.41","5.15.0-1037.42","5.15.0-1038.43","5.15.0-1039.45","5.15.0-1040.46","5.15.0-1043.49"],"ecosystem_specific":{"binaries":[{"binary_version":"5.15.0-1045.51","binary_name":"linux-buildinfo-5.15.0-1045-intel-iotg"},{"binary_version":"5.15.0-1045.51","binary_name":"linux-cloud-tools-5.15.0-1045-intel-iotg"},{"binary_version":"5.15.0-1045.51","binary_name":"linux-headers-5.15.0-1045-intel-iotg"},{"binary_name":"linux-image-unsigned-5.15.0-1045-intel-iotg","binary_version":"5.15.0-1045.51"},{"binary_name":"linux-intel-iotg-cloud-tools-5.15.0-1045","binary_version":"5.15.0-1045.51"},{"binary_name":"linux-intel-iotg-cloud-tools-common","binary_version":"5.15.0-1045.51"},{"binary_name":"linux-intel-iotg-headers-5.15.0-1045","binary_version":"5.15.0-1045.51"},{"binary_version":"5.15.0-1045.51","binary_name":"linux-intel-iotg-tools-5.15.0-1045"},{"binary_name":"linux-intel-iotg-tools-common","binary_version":"5.15.0-1045.51"},{"binary_name":"linux-intel-iotg-tools-host","binary_version":"5.15.0-1045.51"},{"binary_name":"linux-modules-5.15.0-1045-intel-iotg","binary_version":"5.15.0-1045.51"},{"binary_version":"5.15.0-1045.51","binary_name":"linux-modules-extra-5.15.0-1045-intel-iotg"},{"binary_version":"5.15.0-1045.51","binary_name":"linux-modules-iwlwifi-5.15.0-1045-intel-iotg"},{"binary_name":"linux-tools-5.15.0-1045-intel-iotg","binary_version":"5.15.0-1045.51"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"id":"CVE-2023-3772","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":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-25775","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-31083","severity":[{"score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2023-31085","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-45871"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6516-1.json"}}],"schema_version":"1.7.5"}