{"id":"USN-6231-1","summary":"linux-oem-6.1 vulnerabilities","details":"It was discovered that the XFS file system implementation in the Linux\nkernel did not properly perform metadata validation when mounting certain\nimages. An attacker could use this to specially craft a file system image\nthat, when mounted, could cause a denial of service (system crash).\n(CVE-2023-2124)\n\nIt was discovered that the IP-VLAN network driver for the Linux kernel did\nnot properly initialize memory in some situations, leading to an out-of-\nbounds write vulnerability. An attacker could use this to cause a denial of\nservice (system crash) or possibly execute arbitrary code. (CVE-2023-3090)\n\nIt was discovered that the DVB Core driver in the Linux kernel did not\nproperly handle locking events in certain situations. A local attacker\ncould use this to cause a denial of service (kernel deadlock).\n(CVE-2023-31084)\n\nIt was discovered that the Ricoh R5C592 MemoryStick card reader driver in\nthe Linux kernel contained a race condition during module unload, 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-2023-3141)\n\nYang Lan discovered that the GFS2 file system implementation in the Linux\nkernel could attempt to dereference a null pointer in some situations. An\nattacker could use this to construct a malicious GFS2 image that, when\nmounted and operated on, could cause a denial of service (system crash).\n(CVE-2023-3212)\n\n","modified":"2026-02-10T04:43:12Z","published":"2023-07-14T13:49:43Z","related":["UBUNTU-CVE-2023-2124","UBUNTU-CVE-2023-3090","UBUNTU-CVE-2023-31084","UBUNTU-CVE-2023-3141","UBUNTU-CVE-2023-3212"],"upstream":["CVE-2023-2124","CVE-2023-3090","CVE-2023-31084","CVE-2023-3141","CVE-2023-3212","UBUNTU-CVE-2023-2124","UBUNTU-CVE-2023-3090","UBUNTU-CVE-2023-31084","UBUNTU-CVE-2023-3141","UBUNTU-CVE-2023-3212"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6231-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-2124"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-3090"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-3141"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-3212"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-31084"}],"affected":[{"package":{"name":"linux-oem-6.1","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/linux-oem-6.1@6.1.0-1016.16?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.0-1016.16"}]}],"versions":["6.1.0-1004.4","6.1.0-1006.6","6.1.0-1007.7","6.1.0-1008.8","6.1.0-1009.9","6.1.0-1010.10","6.1.0-1012.12","6.1.0-1013.13","6.1.0-1014.14","6.1.0-1015.15"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"6.1.0-1016.16","binary_name":"linux-buildinfo-6.1.0-1016-oem"},{"binary_version":"6.1.0-1016.16","binary_name":"linux-headers-6.1.0-1016-oem"},{"binary_version":"6.1.0-1016.16","binary_name":"linux-image-unsigned-6.1.0-1016-oem"},{"binary_version":"6.1.0-1016.16","binary_name":"linux-modules-6.1.0-1016-oem"},{"binary_version":"6.1.0-1016.16","binary_name":"linux-modules-ipu6-6.1.0-1016-oem"},{"binary_version":"6.1.0-1016.16","binary_name":"linux-modules-ivsc-6.1.0-1016-oem"},{"binary_version":"6.1.0-1016.16","binary_name":"linux-modules-iwlwifi-6.1.0-1016-oem"},{"binary_version":"6.1.0-1016.16","binary_name":"linux-oem-6.1-headers-6.1.0-1016"},{"binary_version":"6.1.0-1016.16","binary_name":"linux-oem-6.1-tools-6.1.0-1016"},{"binary_version":"6.1.0-1016.16","binary_name":"linux-oem-6.1-tools-host"},{"binary_version":"6.1.0-1016.16","binary_name":"linux-tools-6.1.0-1016-oem"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6231-1.json","cves_map":{"cves":[{"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":"Ubuntu","score":"low"}],"id":"CVE-2023-2124"},{"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-2023-3090"},{"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":"low"}],"id":"CVE-2023-3141"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}],"id":"CVE-2023-3212"},{"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-2023-31084"}],"ecosystem":"Ubuntu:22.04:LTS"}}}],"schema_version":"1.7.3"}