{"id":"USN-6134-1","summary":"linux-intel-iotg-5.15 vulnerabilities","details":"It was discovered that the Traffic-Control Index (TCINDEX) implementation\nin the Linux kernel did not properly perform filter deactivation in some\nsituations. A local attacker could possibly use this to gain elevated\nprivileges. Please note that with the fix for this CVE, kernel support for\nthe TCINDEX classifier has been removed. (CVE-2023-1829)\n\nIt was discovered that the Traffic-Control Index (TCINDEX) implementation\nin the Linux kernel contained a use-after-free vulnerability. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2023-1281)\n\nIt was discovered that the OverlayFS implementation in the Linux kernel did\nnot properly handle copy up operation in some conditions. A local attacker\ncould possibly use this to gain elevated privileges. (CVE-2023-0386)\n\nIt was discovered that some AMD x86-64 processors with SMT enabled could\nspeculatively execute instructions using a return address from a sibling\nthread. A local attacker could possibly use this to expose sensitive\ninformation. (CVE-2022-27672)\n\nZheng Wang discovered that the Intel i915 graphics driver in the Linux\nkernel did not properly handle certain error conditions, leading to a\ndouble-free. A local attacker could possibly use this to cause a denial of\nservice (system crash). (CVE-2022-3707)\n\nHaowei Yan discovered that a race condition existed in the Layer 2\nTunneling Protocol (L2TP) implementation in the Linux kernel. A local\nattacker could possibly use this to cause a denial of service (system\ncrash). (CVE-2022-4129)\n\nIt was discovered that the network queuing discipline implementation in the\nLinux kernel contained a null pointer dereference in some situations. A\nlocal attacker could use this to cause a denial of service (system crash).\n(CVE-2022-47929)\n\nIt was discovered that the NTFS file system implementation in the Linux\nkernel contained a null pointer dereference in some situations. A local\nattacker could use this to cause a denial of service (system crash).\n(CVE-2022-4842)\n\nKyle Zeng discovered that the IPv6 implementation in the Linux kernel\ncontained a NULL pointer dereference vulnerability in certain situations. A\nlocal attacker could use this to cause a denial of service (system crash).\n(CVE-2023-0394)\n\nJordy Zomer and Alexandra Sandulescu discovered that syscalls invoking the\ndo_prlimit() function in the Linux kernel did not properly handle\nspeculative execution barriers. A local attacker could use this to expose\nsensitive information (kernel memory). (CVE-2023-0458)\n\nJordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did\nnot properly implement speculative execution barriers in usercopy functions\nin certain situations. A local attacker could use this to expose sensitive\ninformation (kernel memory). (CVE-2023-0459)\n\nIt was discovered that the Human Interface Device (HID) support driver in\nthe Linux kernel contained a type confusion vulnerability in some\nsituations. A local attacker could use this to cause a denial of service\n(system crash). (CVE-2023-1073)\n\nIt was discovered that a memory leak existed in the SCTP protocol\nimplementation in the Linux kernel. A local attacker could use this to\ncause a denial of service (memory exhaustion). (CVE-2023-1074)\n\nIt was discovered that the TLS subsystem in the Linux kernel contained a\ntype confusion vulnerability in some situations. A local attacker could use\nthis to cause a denial of service (system crash) or possibly expose\nsensitive information. (CVE-2023-1075)\n\nIt was discovered that the Reliable Datagram Sockets (RDS) protocol\nimplementation in the Linux kernel contained a type confusion vulnerability\nin some situations. An attacker could use this to cause a denial of service\n(system crash). (CVE-2023-1078)\n\nXingyuan Mo discovered that the x86 KVM implementation in the Linux kernel\ndid not properly initialize some data structures. A local attacker could\nuse this to expose sensitive information (kernel memory). (CVE-2023-1513)\n\nIt was discovered that the NFS implementation in the Linux kernel did not\nproperly handle pending tasks in some situations. A local attacker could\nuse this to cause a denial of service (system crash) or expose sensitive\ninformation (kernel memory). (CVE-2023-1652)\n\nIt was discovered that a race condition existed in the io_uring subsystem\nin the Linux kernel, leading to a use-after-free vulnerability. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2023-1872)\n\nIt was discovered that the Android Binder IPC subsystem in the Linux kernel\ndid not properly validate inputs in some situations, leading to a use-\nafter-free vulnerability. A local attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code.\n(CVE-2023-20938)\n\nIt was discovered that the ARM64 EFI runtime services implementation in the\nLinux kernel did not properly manage concurrency calls. A local attacker\ncould use this to cause a denial of service (system crash) or possibly\nexecute arbitrary code. (CVE-2023-21102)\n\nIt was discovered that a use-after-free vulnerability existed in the iSCSI\nTCP implementation in the Linux kernel. A local attacker could possibly use\nthis to cause a denial of service (system crash). (CVE-2023-2162)\n\nLianhui Tang discovered that the MPLS implementation in the Linux kernel\ndid not properly handle certain sysctl allocation failure conditions,\nleading to a double-free vulnerability. An attacker could use this to cause\na denial of service or possibly execute arbitrary code. (CVE-2023-26545)\n\nIt was discovered that the NET/ROM protocol implementation in the Linux\nkernel contained a race condition in some situations, leading to a use-\nafter-free vulnerability. A local attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code.\n(CVE-2023-32269)\n\nDuoming Zhou discovered that a race condition existed in the infrared\nreceiver/transceiver driver in the Linux kernel, leading to a use-after-\nfree vulnerability. A privileged attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code.\n(CVE-2023-1118)\n\n","modified":"2026-04-27T16:32:21.545410445Z","published":"2023-06-01T21:41:18Z","related":["UBUNTU-CVE-2022-27672","UBUNTU-CVE-2022-3707","UBUNTU-CVE-2022-4129","UBUNTU-CVE-2022-47929","UBUNTU-CVE-2022-4842","UBUNTU-CVE-2023-0386","UBUNTU-CVE-2023-0394","UBUNTU-CVE-2023-0458","UBUNTU-CVE-2023-0459","UBUNTU-CVE-2023-1073","UBUNTU-CVE-2023-1074","UBUNTU-CVE-2023-1075","UBUNTU-CVE-2023-1078","UBUNTU-CVE-2023-1118","UBUNTU-CVE-2023-1281","UBUNTU-CVE-2023-1513","UBUNTU-CVE-2023-1652","UBUNTU-CVE-2023-1829","UBUNTU-CVE-2023-1872","UBUNTU-CVE-2023-20938","UBUNTU-CVE-2023-21102","UBUNTU-CVE-2023-2162","UBUNTU-CVE-2023-26545","UBUNTU-CVE-2023-32269"],"upstream":["CVE-2022-27672","CVE-2022-3707","CVE-2022-4129","CVE-2022-47929","CVE-2022-4842","CVE-2023-0386","CVE-2023-0394","CVE-2023-0458","CVE-2023-0459","CVE-2023-1073","CVE-2023-1074","CVE-2023-1075","CVE-2023-1078","CVE-2023-1118","CVE-2023-1281","CVE-2023-1513","CVE-2023-1652","CVE-2023-1829","CVE-2023-1872","CVE-2023-20938","CVE-2023-21102","CVE-2023-2162","CVE-2023-26545","CVE-2023-32269","UBUNTU-CVE-2022-27672","UBUNTU-CVE-2022-3707","UBUNTU-CVE-2022-4129","UBUNTU-CVE-2022-47929","UBUNTU-CVE-2022-4842","UBUNTU-CVE-2023-0386","UBUNTU-CVE-2023-0394","UBUNTU-CVE-2023-0458","UBUNTU-CVE-2023-0459","UBUNTU-CVE-2023-1073","UBUNTU-CVE-2023-1074","UBUNTU-CVE-2023-1075","UBUNTU-CVE-2023-1078","UBUNTU-CVE-2023-1118","UBUNTU-CVE-2023-1281","UBUNTU-CVE-2023-1513","UBUNTU-CVE-2023-1652","UBUNTU-CVE-2023-1829","UBUNTU-CVE-2023-1872","UBUNTU-CVE-2023-20938","UBUNTU-CVE-2023-21102","UBUNTU-CVE-2023-2162","UBUNTU-CVE-2023-26545","UBUNTU-CVE-2023-32269"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6134-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-3707"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-4129"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-4842"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-27672"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-47929"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-0386"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-0394"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-0458"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-0459"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-1073"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-1074"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-1075"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-1078"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-1118"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-1281"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-1513"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-1652"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-1829"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-1872"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-2162"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-20938"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-21102"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-26545"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-32269"}],"affected":[{"package":{"name":"linux-intel-iotg-5.15","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/linux-intel-iotg-5.15@5.15.0-1030.35~20.04.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.0-1030.35~20.04.1"}]}],"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"],"ecosystem_specific":{"binaries":[{"binary_version":"5.15.0-1030.35~20.04.1","binary_name":"linux-buildinfo-5.15.0-1030-intel-iotg"},{"binary_version":"5.15.0-1030.35~20.04.1","binary_name":"linux-cloud-tools-5.15.0-1030-intel-iotg"},{"binary_version":"5.15.0-1030.35~20.04.1","binary_name":"linux-headers-5.15.0-1030-intel-iotg"},{"binary_version":"5.15.0-1030.35~20.04.1","binary_name":"linux-image-unsigned-5.15.0-1030-intel-iotg"},{"binary_version":"5.15.0-1030.35~20.04.1","binary_name":"linux-intel-iotg-5.15-cloud-tools-5.15.0-1030"},{"binary_version":"5.15.0-1030.35~20.04.1","binary_name":"linux-intel-iotg-5.15-cloud-tools-common"},{"binary_version":"5.15.0-1030.35~20.04.1","binary_name":"linux-intel-iotg-5.15-headers-5.15.0-1030"},{"binary_version":"5.15.0-1030.35~20.04.1","binary_name":"linux-intel-iotg-5.15-tools-5.15.0-1030"},{"binary_version":"5.15.0-1030.35~20.04.1","binary_name":"linux-intel-iotg-5.15-tools-common"},{"binary_version":"5.15.0-1030.35~20.04.1","binary_name":"linux-intel-iotg-5.15-tools-host"},{"binary_version":"5.15.0-1030.35~20.04.1","binary_name":"linux-modules-5.15.0-1030-intel-iotg"},{"binary_version":"5.15.0-1030.35~20.04.1","binary_name":"linux-modules-extra-5.15.0-1030-intel-iotg"},{"binary_version":"5.15.0-1030.35~20.04.1","binary_name":"linux-modules-iwlwifi-5.15.0-1030-intel-iotg"},{"binary_version":"5.15.0-1030.35~20.04.1","binary_name":"linux-tools-5.15.0-1030-intel-iotg"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2022-3707","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:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-4129","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:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-4842","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:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-27672","severity":[{"score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-47929","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:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-0386","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":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"high","type":"Ubuntu"}]},{"id":"CVE-2023-0394","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:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-0458","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-0459","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-1073","severity":[{"score":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-1074","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:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-1075","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-1078","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":"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-2023-1118","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":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"negligible","type":"Ubuntu"}]},{"id":"CVE-2023-1281","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":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"high","type":"Ubuntu"}]},{"id":"CVE-2023-1513","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]},{"id":"CVE-2023-1652","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-1829","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":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"high","type":"Ubuntu"}]},{"id":"CVE-2023-1872","severity":[{"score":"CVSS:3.1/AV:L/AC:H/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":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-2162","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-20938","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/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":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-21102","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":"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-2023-26545","severity":[{"score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-32269","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6134-1.json"}}],"schema_version":"1.7.5"}