{"id":"USN-6628-2","summary":"linux-intel-iotg-5.15 vulnerabilities","details":"Quentin Minster discovered that a race condition existed in the KSMBD\nimplementation in the Linux kernel when handling sessions operations. A\nremote attacker could use this to cause a denial of service (system crash)\nor possibly execute arbitrary code. (CVE-2023-32250, CVE-2023-32252,\nCVE-2023-32257)\n\nMarek Marczykowski-Górecki discovered that the Xen event channel\ninfrastructure implementation in the Linux kernel contained a race\ncondition. An attacker in a guest VM could possibly use this to cause a\ndenial of service (paravirtualized device unavailability). (CVE-2023-34324)\n\nZheng Wang discovered a use-after-free in the Renesas Ethernet AVB driver\nin the Linux kernel during device removal. A privileged attacker could use\nthis to cause a denial of service (system crash). (CVE-2023-35827)\n\nTom Dohrmann discovered that the Secure Encrypted Virtualization (SEV)\nimplementation for AMD processors in the Linux kernel contained a race\ncondition when accessing MMIO registers. A local attacker in a SEV guest VM\ncould possibly use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2023-46813)\n\nIt was discovered that the Microchip USB Ethernet driver in the Linux\nkernel contained a race condition during device removal, leading to a use-\nafter-free vulnerability. A physically proximate attacker could use this to\ncause a denial of service (system crash). (CVE-2023-6039)\n\nLin Ma discovered that the netfilter subsystem in the Linux kernel did not\nproperly validate network family support while creating a new netfilter\ntable. A local attacker could use this to cause a denial of service or\npossibly execute arbitrary code. (CVE-2023-6040)\n\nIt was discovered that the TLS subsystem in the Linux kernel did not\nproperly perform cryptographic operations in some situations, leading to a\nnull pointer dereference vulnerability. A local attacker could use this to\ncause a denial of service (system crash) or possibly execute arbitrary\ncode. (CVE-2023-6176)\n\nIt was discovered that the CIFS network file system implementation in the\nLinux kernel did not properly validate the server frame size in certain\nsituation, leading to an out-of-bounds read vulnerability. An attacker\ncould use this to construct a malicious CIFS image that, when operated on,\ncould cause a denial of service (system crash) or possibly expose sensitive\ninformation. (CVE-2023-6606)\n\nXingyuan Mo discovered that the netfilter subsystem in the Linux kernel did\nnot properly handle dynset expressions passed from userspace, leading to a\nnull pointer dereference vulnerability. A local attacker could use this to\ncause a denial of service (system crash). (CVE-2023-6622)\n\nXingyuan Mo discovered that the netfilter subsystem in the Linux kernel did\nnot properly handle inactive elements in its PIPAPO data structure, leading\nto a use-after-free vulnerability. A local attacker could use this to cause\na denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2023-6817)\n\nBudimir Markovic, Lucas De Marchi, and Pengfei Xu discovered that the perf\nsubsystem in the Linux kernel did not properly validate all event sizes\nwhen attaching new events, leading to an out-of-bounds write vulnerability.\nA local attacker could use this to cause a denial of service (system crash)\nor possibly execute arbitrary code. (CVE-2023-6931)\n\nIt was discovered that the IGMP protocol implementation in the Linux kernel\ncontained a race condition, leading to a use-after-free vulnerability. A\nlocal attacker could use this to cause a denial of service (system crash)\nor possibly execute arbitrary code. (CVE-2023-6932)\n\nKevin Rich discovered that the netfilter subsystem in the Linux kernel did\nnot properly check deactivated elements in certain situations, 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-2024-0193)\n\nIt was discovered that the TIPC protocol implementation in the Linux kernel\ndid not properly handle locking during tipc_crypto_key_revoke() operations.\nA local attacker could use this to cause a denial of service (kernel\ndeadlock). (CVE-2024-0641)\n","modified":"2026-02-28T06:29:04.356146Z","published":"2024-02-15T03:02:33Z","related":["UBUNTU-CVE-2023-32250","UBUNTU-CVE-2023-32252","UBUNTU-CVE-2023-32257","UBUNTU-CVE-2023-34324","UBUNTU-CVE-2023-35827","UBUNTU-CVE-2023-46813","UBUNTU-CVE-2023-6039","UBUNTU-CVE-2023-6040","UBUNTU-CVE-2023-6176","UBUNTU-CVE-2023-6606","UBUNTU-CVE-2023-6622","UBUNTU-CVE-2023-6817","UBUNTU-CVE-2023-6931","UBUNTU-CVE-2023-6932","UBUNTU-CVE-2024-0193","UBUNTU-CVE-2024-0641"],"upstream":["CVE-2023-32250","CVE-2023-32252","CVE-2023-32257","CVE-2023-34324","CVE-2023-35827","CVE-2023-46813","CVE-2023-6039","CVE-2023-6040","CVE-2023-6176","CVE-2023-6606","CVE-2023-6622","CVE-2023-6817","CVE-2023-6931","CVE-2023-6932","CVE-2024-0193","CVE-2024-0641","UBUNTU-CVE-2023-32250","UBUNTU-CVE-2023-32252","UBUNTU-CVE-2023-32257","UBUNTU-CVE-2023-34324","UBUNTU-CVE-2023-35827","UBUNTU-CVE-2023-46813","UBUNTU-CVE-2023-6039","UBUNTU-CVE-2023-6040","UBUNTU-CVE-2023-6176","UBUNTU-CVE-2023-6606","UBUNTU-CVE-2023-6622","UBUNTU-CVE-2023-6817","UBUNTU-CVE-2023-6931","UBUNTU-CVE-2023-6932","UBUNTU-CVE-2024-0193","UBUNTU-CVE-2024-0641"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6628-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6039"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6040"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6176"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6606"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6622"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6817"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6931"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6932"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-32250"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-32252"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-32257"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-34324"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-35827"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-46813"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-0193"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-0641"}],"affected":[{"package":{"name":"linux-intel-iotg-5.15","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/linux-intel-iotg-5.15@5.15.0-1048.54~20.04.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.0-1048.54~20.04.1"}]}],"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","5.15.0-1045.51~20.04.1","5.15.0-1046.52~20.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"5.15.0-1048.54~20.04.1","binary_name":"linux-buildinfo-5.15.0-1048-intel-iotg"},{"binary_version":"5.15.0-1048.54~20.04.1","binary_name":"linux-cloud-tools-5.15.0-1048-intel-iotg"},{"binary_version":"5.15.0-1048.54~20.04.1","binary_name":"linux-headers-5.15.0-1048-intel-iotg"},{"binary_version":"5.15.0-1048.54~20.04.1","binary_name":"linux-image-unsigned-5.15.0-1048-intel-iotg"},{"binary_version":"5.15.0-1048.54~20.04.1","binary_name":"linux-intel-iotg-5.15-cloud-tools-5.15.0-1048"},{"binary_version":"5.15.0-1048.54~20.04.1","binary_name":"linux-intel-iotg-5.15-cloud-tools-common"},{"binary_version":"5.15.0-1048.54~20.04.1","binary_name":"linux-intel-iotg-5.15-headers-5.15.0-1048"},{"binary_version":"5.15.0-1048.54~20.04.1","binary_name":"linux-intel-iotg-5.15-tools-5.15.0-1048"},{"binary_version":"5.15.0-1048.54~20.04.1","binary_name":"linux-intel-iotg-5.15-tools-common"},{"binary_version":"5.15.0-1048.54~20.04.1","binary_name":"linux-intel-iotg-5.15-tools-host"},{"binary_version":"5.15.0-1048.54~20.04.1","binary_name":"linux-modules-5.15.0-1048-intel-iotg"},{"binary_version":"5.15.0-1048.54~20.04.1","binary_name":"linux-modules-extra-5.15.0-1048-intel-iotg"},{"binary_version":"5.15.0-1048.54~20.04.1","binary_name":"linux-modules-iwlwifi-5.15.0-1048-intel-iotg"},{"binary_version":"5.15.0-1048.54~20.04.1","binary_name":"linux-tools-5.15.0-1048-intel-iotg"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6628-2.json","cves_map":{"cves":[{"id":"CVE-2023-6039","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":"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-2023-6040","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":"medium"}]},{"id":"CVE-2023-6176","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":"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":"high"}]},{"id":"CVE-2023-6606","severity":[{"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":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-6622","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":"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":"medium"}]},{"id":"CVE-2023-6817","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-2023-6931","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:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}]},{"id":"CVE-2023-6932","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:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}]},{"id":"CVE-2023-32250","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-32252","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-32257","severity":[{"type":"CVSS_V3","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:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-34324","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-35827","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2023-46813","severity":[{"type":"CVSS_V3","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:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-0193","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:H/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}]},{"id":"CVE-2024-0641","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":"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":"medium"}]}],"ecosystem":"Ubuntu:20.04:LTS"}}}],"schema_version":"1.7.3"}